Hello! Welcome to the "Java Coding Challenge Bootcamp: 2020" course. I designed this course for you to help you solving coding problems using java from scratch. If you are beginner and looking for learn programming or you want to be a programmer as early as possible, then this is the course for you. I designed this course with easy to average level of coding questions for you. The coding challenge you will learn from this course: # Add sub mul div & mod # Even or odd # Area of a circle # Swap values # Min max of two (ternary operator) # MIn max of three (ternary operator) # Second largest of three (ternary operator) # Sort values of variable in ASC order # Leap year # Distance between two points of a straight line # Sum of array elements # Factorial number # Greatest Common Divisor (GCD) # Prime number testing # Perfect number testing # Sum up to N # Sum up to N odd # Sum up to N even # Average of first N numbers # Fizzbuzz # Reverse a number # Counting digits of a number # Sum of digits # Palindrome (for number) # Reverse a string # Palindrome (for strings) # Binary to decimal # Decimal to binary # Decimal to octal # Octal to decimal # Decimal to hexadecimal # Hexadecimal to decimal # First recurring elements # Most frequent # Two sum No worries, we have 30 days money back guarantee. So nothings to lose . See you inside!

+330 PDF (eBooks), + 22,500 students, + 300 reviews of very satisfied students, and the best HIGH PRIORITY Support for any doubt of your course, only for students enrolled in the course. YOU WILL NEVER BE ALONE. "The Java University is the best course to learn Java and now in English." The Java University course is already a Best Seller at UDEMY Spanish [Universidad Java] , and NOW the Java University is also published in English. All the videos are in English and include subtitles (generated manually not automatically). And every Video has it's corresponding PDF or eBook. So you can study Online or Offline. This is just great!!! This course is a specialization in Java technology. We will start from the Java Fundamentals, and take you step by step to become a Java expert in record time and so you can create Web and Enterprise Java applications, including topics and technologies such as Java Basics, Object Oriented Programming (OOP), Design Patterns, JDBC, HTML, CSS and JavaScript, Servlets and JSPs, Struts Framework, Hibernate Framework, Spring Framework, Java Enterprise (Java EE now Jakarta EE), including EJB's, JPA, Web Services, Security and much much more. With all the above, you will have the bases to prepare several certifications as a Java programmer, in addition to acquiring the knowledge to be able to apply to several job vacancies to start working as a Java programmer in record time. Java University has spent years in the market training Java professionals ready to enter the Java labor market. And now the Java University is at UDEMY to provide the full array of Java tools and technologies you need for the real world and professional Java. This is the best Online course to learn Java. The content is divided into perfectly structured levels, each level supported by the previous one, with the aim of adding Java knowledge incrementally and so you can focus on mastering the issues little by little and gradually. So ensure the success of your Java training. We will offer support of any doubt of the didactic material included in this Java specialization. To make matters worse, we manage a new teaching methodology that we have called Speed Learning. This methodology consists of concise videos that go directly to the point to be studied, complemented by eBooks with explanations and step-by-step images (which you can print, or search for any text you need, or use for your offline study), since As we know we can not do text search within video. In addition, our methodology includes perfectly structured and very didactic exercises that will allow you to accelerate your eLearning learning. No loss of time in videos where you have to watch the instructor codify an exercise, too much theory, little practice or anything like that. Our Speed Learning methodology guarantees that in the shortest possible time you will acquire the necessary knowledge for the Java professional and working world. The Java University includes the following topics of study in Java technology and related technologies: Level 1. Java Fundamentals Lesson 1 - Starting with Java Technology The amazing world of Java programming What is Java technology (from a practical approach) Our first Java program from scratch Lesson 2 - Variables and Operators in Java Use of Variables in Java and what we use them for Types of Data in Java and how they are classified Management and Classification of operators in Java Lesson 3 - Control statements in Java Using the if-else structure and where to use it Handling the switch structure and when applying it Lesson 4 - Handling Cycles in Java Use of the for cycle and its use Using the while loop and how to apply it Use of the do-while cycle and when to use it Lesson 5 - Object Oriented Programming Introduction to Object Oriented Programming (OOP) Handling Classes in Java Use of Objects in Java Lesson 6 - Functions in Java Declaration of Methods or Functions in Java Use and call of functions in Java Lesson 7 - Data Management in Java Using Arrays in Java Management of Matrices in Java Lesson 8 - Inheritance in Java Inheritance Management in Java Use of superclasses and subclasses in Java Final Level Laboratory Final Exercise where everything learned in this Level is included Level 2. Java Programming Lesson 1 - Polymorphism in Java What is polymorphism and its application Overwriting in Java and its use Lesson 2 - Advanced Object Management in Java Conversion of Objects (cast) Identifying the type of object with the instanceof operator The importance and use of the operator this Lesson 3 - Handling Code Blocks in Java Scope of Variables (Scope) Use of static and non-static blocks Lesson 4 - Use of Abstract Classes and Interfaces in Java Differences between Abstract Classes and Interfaces Declaration and use of Abstract Classes Handling Interfaces in Java and when to use them Lesson 5 - Handling Exceptions in Java Processing exceptions in Java Use of try-catch and propagation of Exceptions Module 6 - Manage Collections in Java Using collections in Java Management of List, Set and Map and the application of each structure Module 7 - Handling Files in Java Handling and using files in Java Streams management in Java and its uses Final Level Laboratory Final Exercise where everything learned in this level is applied Level 3. Connection to Databases with JDBC Lesson 1 - Starting with JDBC (Java Database Connectivity) The need for a database Installing MySql and Oracle Download drivers (drivers) to connect to the base Lesson 2 - Connecting to the Database Steps to connect to a relational database JDBC code to connect to the database Lesson 3 - Select Sentence Steps to execute the SQL Select statement with JDBC Using the select statement to read the information in the database Lesson 4 - Manipulating Data with JDBC Steps to execute the insert, update and delete statements Use of insert, update and delete statements to manipulate information Separation of functions select, insert, update and delete with JDBC Lesson 5 - Metadata with JDBC Knowing the structure of  tables with JDBC The importance of using metadata in JDBC Lesson 6 - Oracle, Store Procedures and Functions Java JDBC with Oracle Execution of Oracle Store Procedures with JDBC Execution of Oracle functions with JDBC Lesson 7 - Multilayer Architecture Structuring our JDBC code Creating the data layer in a Multilayer Architectures Lesson 8 - Design Patterns DAO Design Pattern (Data Access Object) Design Pattern DTO (Data Transfer Object) or VO (Value Object) Final Laboratory with the integration of everything seen in this Level Level 4 - HTML, CSS and JavaScript Lesson 1 - Introduction to HTML We will study an introduction to HTML technology Understanding the role of HTML in the world of Web applications Lesson 2 - Components in HTML The HTML components and how a Web page is structured Use of Text components, Fonts, Preformat and more in HTML Lesson 3 - Introduction to CSS Introduction to CSS Style Sheets The most important aspects to consider when using CSS Use of classes and identifiers in CSS Lesson 4 - Forms in HTML Elements to consider when creating HTML Forms Components for the creation of HTML Forms Lesson 5 - Introduction to JavaScript What is JavaScript and how to apply it in our HTML pages Basic elements of the JavaScript language Lesson 6 - HTML Forms Validation Integration of HTML and JavaScript Forms Validation of Forms with JavaScript Level 5 - Servlets and JSPs Lesson 1 - Introduction to Web Technology with Java The amazing world of Web technology with Java The revolution of Web applications and how to take advantage of it The Tomcat application server and how to use it Lesson 2 - Basic Concepts of Servlets No mysteries: what is the technology of Servlets Elements and life cycle of a Servlet Lesson 3 - Handling Sessions with Servlets Implementation of the concept of Sessions with Servlets We will learn the use of the HttpSession object We will implement a shopping cart Web Lesson 4 - Basic Concepts of the JSPs We will study how to create dynamic Web pages with JSPs We will learn the fundamental elements of the JSPs Lesson 5 - Advanced Concepts of Servlets and JSPs We will see how to create a Web application integrating Servlets and JSPs Data processing with Servlets and information deployment with JSPs Lesson 6 - JSTL and EL (Expression Language) in JSPs We will understand the JSTL tags to facilitate the use of JSPs We will see the power of EL (Expression Language) in the JSPs Lesson 7 - MVC Design Pattern (Model View Controller) We will study a multilayer architecture of the real world with Servlets and JSPs We will apply the MVC design pattern with Servlets and JSPs Lesson 8 - SMS Application (Student Management System) Integration of the first 5 levels in a final project (SMS) Analysis, Design and Development of the SMS application This level allows them to get employment from scholarship or Java Junior programmer Level 6 - Struts Framework Lesson 1 - Introduction to Struts Framework What is a Struts Framework? Installation of Course Tools Lesson 2 - Hello World with Struts Creation of the Web project with Struts Framework Hello World with Struts. Lesson 3 - Actions Management with Struts Actions with Struts Exercise Actions with Struts More Actions with Struts Lesson 4 - Handling Forms with Struts FormBeans with Struts Exercise with FormBeans Filling Forms with Struts Lesson 5 - Advanced Actions with Struts Advanced Forms with Struts Exercise Advanced Forms with Struts Lesson 6 - Internationalization with Struts Internationalization Management with Struts Exercise management of messages with Struts Internationalization management exercise with Struts Lesson 7 - Handling Exceptions with Struts Management of Exceptions with Struts Exercise Handling Exceptions with Struts Lesson 8 - Manual Validation with Struts Manual Validation with Struts Exercise Manual Validation with Struts Lesson 9 - Automatic Validation with Struts Automatic Validation with Struts Automatic Validation Exercise Lesson 10 - Handling Tiles (Templates) with Struts Use of Tiles (Templates) with Struts Exercise Templates with Struts Final Laboratory Conclusion of the Course with Struts Level 7 - Hibernate Framework and JPA (JavaPersistence API) Lesson 1 - Introduction to Hibernate Framework What is an ORM - Object Relational Mapping? How Hibernate helps me in a multilayer business design How to be much more productive in the data layer with Hibernate Lesson 2 - Configuring Hibernate We will review the DAO and DTO Design Patterns We will implement the basic operations with Hibernate. We will create a Web application with JSPs, Servlets and Hibernate. Lesson 3 - Handling Relationships with Hibernate We will study the types of Associations in Hibernate We will see the one-one, one-many, and many-many relationships We will study the concept of Entity Classes offered by Hibernate Lesson 4 - Life Cycle in Entity Objects We will study the concept of the Life Cycle in Entity Objects We will learn the concept of Persistence and Persistence in Cascade Lesson 5 - Queries with HQL We will learn the HQL language (Hibernate Query Language) We will study the concept of JOINS in HQL We will analyze the concept of Lazy Loading and Fetch in HIbernate Lesson 6 - Criteria API Queries We will study the Criteria API and how to apply it in Hibernate We will analyze in which cases to apply HQL or the Criteria API Lesson 7 - Query by Example We will learn to apply Criteria Join and Fetch We will use Query by Example to create advanced queries Lesson 8 - SGA System with Hibernate We will build the SGA system with Hibernate We will build the data layer using Hibernate We will create advanced queries with Hibernate We will apply everything learned in this Level Level 8 - Spring Framework Lesson 1 - Introduction to Spring What is Spring and its importance in the Java EE world? Basic concepts of Spring and its modules Multilayer architectures using Spring Framework Lesson 2 - Spring Configuration How Spring applies cohesion and coupling What is the Spring Factory and how to configure it? Lesson 3 - Dependency Injection Dependency Injection Management with Spring Relationship between classes and their use with Spring Types of Dependency Injections with Spring Using Annotations with Spring Lesson 4 - Aspect Oriented Programming Introduction to Aspect Oriented Programming (AOP) Use of AOP and Spring Concepts of Pointcuts in AOP and Spring Around, Introductions and Annotations with AOP Lesson 5 - Spring and JDBC Introduction to Spring with JDBC Using Templates with Spring JDBC General configuration of Spring JDBC Configuring a DataSource in Spring Queries with Spring JDBC Using RowMapper with Spring JDBC Lesson 6 - Handling Transactions with Spring Introduction to Spring with JDBC Definition of TransactionManager in Spring Attributes of a Transaction Propagation of a Transaction in Spring Transaction Settings in Spring Lesson 7 - JSF Integration - Spring - JPA Integration of Spring and JPA Steps to integrate JSF, Spring and JPA Conclusion of the Level Level 9 - Java Server Faces Lesson 1 - Introduction to JavaServer Faces What is JSF and its role in Java EE Basic concepts of JSF and MVC Hello World with JSF Lesson 2 - ManagedBeans in JSF ManagedBeans concept in JSF Using ModelManagedBeans in JSF Expression Language (EL) in JSF Colect of BackingBeans in JSF Scope Management (Scopes) in JSF Lesson 3 - Navigation Rules in JSF Navigation Rules in JSF Life Cycle in JSF Lesson 4 - Validators in JSF Management of Validators in JSF Use of Converters in JSF Message Management and Internationalization in JSF Lesson 5 - Event Management in JSF Using the Value Change Listener Handling ActionListener and ActionEvent in JSF Use of standard library and SelectItems in JSF Lesson 6 - Handling Facelets The evolution of JSP and the use of Facelets The use and importance of Faceltes in JSF Lesson 7 - Integration of Java EE Services The role of JSF, EJB and JPA Exercise where everything seen in is integrated Level 10 - Java Enterprise Edition (Jakarta EE) Lesson 1 - Introduction to Java EE Introduction to the Java Enterprise world (Java EE) Java EE Technology Stack Multilayer architecture in Java EE Installation of the Tools (Eclipse, MySql) Installation of the Glassfish Application Server Use of Maven and JavaEE Hello World with JavaEE Lesson 2 - Enterprise Java Beans (EJB) Introduction to EJBs Types and Configuration of an EJB Injection of Dependencies in Java EE Packaging and Business Containers Lesson 3 - Introduction to the Java Persistence API (JPA) Introduction to the Java Persistence API (JPA) Understanding of the classes of Entity in JPA Operation of EntityManager and Persistence Unit Use of JUnit and JPA Lesson 4 - Consultations with JPA Life Cycle in JPA Types of Relations in JPA JPQL queries in JPA Using the Criteria API in JPA Transaction Management in JPA Lesson 5 - Role of Servlets and JSPs Role of Servlets and JSPs in Java EE Role of JSPs in Java EE Servlets and EJB integration in Java EE Lesson 6 - Role of JSF Role of JSF in Java EE Ajax at JSF PrimeFaces and JSF JSF, PrimeFaces, AJAX, EJB and JPA integration Lesson 7 - WebServices and JavaEE Introduction to Web Services Types of JAX-WS and JAX-RS Web Services What is a WSDL Document Use of XML and XSD Documents (XML Scheme) Handling the JAXB API Web Services Generation Strategies Deployment of Web Services Creation of the Web Service Client Lesson 8 - REST Web Services Introduction to REST Web Services Analysis of HTTP Requests JAX-RS API annotations Integration of EJB and JAX-RS Creating a REST Client Document WADL and XSD of the REST Web Service Deploying a REST Web Service Creation of REST Web Service Client Lesson 9 - Java EE security Introduction to Java EE Security Authentication and Authorization in Java EE Security in the Web Layer in Java EE Security in EJB Layer in Java EE Client Authentication in Java EE Web Client Authentication SOAP Client Authentication and REST Web Service Final Exercise with the integration of everything learned Remember, your satisfaction is guaranteed or your money back. Greetings and see you from the other side. You'll be a Java Expert in record time!!! Eng. Ubaldo Acosta Passion for Java technology Founder of Global Mentoring and Java University

Sample of the reviews: Crisp and clear explanation, loving it. Every complicated topic has been clearly explained with easy examples. Best part is the duration of the video, it is shot and right to the point with no unnecessary explanations that usually confuse students. Love to see more lectures from you Bharath, specially advanced topics of Java. - Nagesh Phaniraj A very nice explained all the concepts ...Helped to understand core java concepts thoroughly ... Very nice distribution of chapters ...   - Anil Suresh Choundaj ​The course is detailed. The instructor is always ready to help you with a different problem and also advise you about java courses and java certification required to be a successful java developer. - Tshering Gurung --- Whether you are a College student learning the fundamental of java or a Big Data Developer writing java map reduce programs or Test Automation engineer who requires java to write your test scripts or a Experienced java developer who wants to fill in the gaps and also master the JVM Internals and the cool features Java 15 introduces this course will help you accomplish your goals. Learn and use the top features all the way  java 15 Master the Object Oriented Features and Java Language Install JDK and the Eclipse IDE Execute your first java program and understand the building blocks of a java program Learn Static and Non Static Contexts used in every java program Use Datatypes, Literals, Variables and Typecasting Understand and use Wrapper Classes and Autoboxing Specify different access modifiers Define logic using conditional statements, looping constructs Use packages to organize code Implement inheritance ,abstraction, polymorphism and encapsulation Understand interfaces, their importance, and their uses Use abstract classes and interfaces to implement abstraction Develop Multithreaded applications. Implement Inter Thread Communication Use Executor Framework to easily spawn off threads Handle Exceptions Read and Write files using the I/O Streams API Understand and use the various Java Collection Classes Use Concurrent Collections and Enums Implement Internationalization and also use annotations See how reflection API can be used to dynamically load classes ,create objects and invoke methods Gain debugging skills Work on various usecases and coding problems Learn and use the java 8 features such as lambdas, functional interfaces, predicates etc in simple terms Learn the internals of the Java Virtual Machine What are the requirements? Java,Eclipse IDE(Installation is covered in easy setup section)

If your goal is to GET HIRED, then you need to PASS THE INTERVIEW! As a trainer for over 6 years, one of the most common questions I get asked is "I'm new to programming, how can I get better and prepare for a job interview? " My answer is "Practice, practice, practice!" I created this course to help people see the core Java concepts in action . This will help you understand the ideas and know how to apply them in an application. The BEST way to prepare for a technical interview is to get practice building applications and applying core principles of object-oriented design. I've designed this course to accomplish that objective. Many people fail interviews because: They don't grasp object-oriented programming concepts They can't apply object-oriented design in an actual program They haven't practiced developing their applications by hand They haven't debugged their code and overcome challenges This course is designed for someone who simply wants to get better at understanding and applying Java design and object-oriented programming. It is perhaps the most effective thing you can do to prepare for your job interview. Forget about flashcards, forget about quizzes. Start practicing! In my Practical Java course, you will build realistic projects from scratch. We will approach each program analytically and outline our approach to implement the solution. Then, piece by piece we will write the code to create a fully functioning application. Understand client scenarios and requirements Approach each problem analytically Write our solution outline Implement code step-by-step Apply core principals of object-oriented design Everyone hoping to start out in Java needs to practice! It's not enough to learn and watch, but you must try yourself! So enroll in this course and get typing! Note: this course was build for someone who has some working knowledge and familiarity of Java or application design. If you are new to Java, I recommend enrolling in my "Become a Junior Java Software Developer" course first.

You’ve just stumbled upon the most complete, in-depth Java programming course online . With close to 600,000 students enrolled and over one hundred and forty thousand reviews ( with tens of thousands of those 5-star) to date, these comprehensive java tutorials cover everything you’ll ever need. Whether you want to: - build the skills you need to get your first Java programming job - move to a more senior software developer position - pass the oracle java certification exam - or just learn java to be able to create your own java apps quickly. ...this complete Java Masterclass is the course you need to do all of this, and more. N.B. Java 17 support coming soon, read on below... Are you aiming to get your first Java Programming job but struggling to find out what skills employers want and which course will give you those skills? This course is designed to give you the Java skills you need to get a job as a Java developer.  By the end of the course, you will understand Java extremely well and be able to build your own Java apps and be productive as a software developer. Lots of students have been successful in getting their first job or promotion after going through the course. Here is just one example of a student who lost her job and despite having never coded in her life previously, got a full-time software developer position in just a few months after starting this course.  She didn't even complete the course! " Three months ago I lost my job, came to a turning point in my life, and finally made the drastic decision to completely change course.   I decided to switch career paths and go into coding. My husband found and gave me your Complete Java Masterclass at Udemy as a gift, and I wholeheartedly dove into it as a lifeline. Following your course has been absolutely enjoyable (still working on it, not yet finished), and has been a great way of keeping on course, dedicated and motivated.  Yesterday, three months after starting the course, and honestly to my surprise, I received (and accepted!) a job offer as a full-time developer. I wanted to just drop you a line to say thank you for doing this work, for being such a dedicated teacher, and for putting all this knowledge available out there in such an approachable way. It has, literally, been life-changing. With gratitude,  Laura" The course is a whopping 80 hours long. Perhaps you have looked at the size of the course and are feeling a little overwhelmed at the prospect of finding time to complete it.   Maybe you are wondering if you need to go through it all? Firstly, Laura's story above shows that you do not have to complete the entire course - she was yet to complete the course when she accepted her developer job offer. Secondly, the course is designed as a one-stop shop for Java. The core java material you need to learn java development is covered in the first seven sections (around 14 hours in total).  The Java Basics are covered in those sections. The rest of the course covers intermediate, advanced, and optional material you do not technically need to go through. For example section 13 is a whopping 10 hours just by itself and is aimed at those students who want to build desktop applications with graphical user interfaces.  JavaFX (which is the technology used in this section) is something that most java developers will rarely or never need to work on.  So you could skip that section entirely.  But if you are one of the few that need to build user interfaces, then the content is there and ready for you.   And there are other sections you can completely avoid if you wish. If you want to know absolutely everything about Java, then you can go through the entire course if you wish, but it's not necessary to do so if you are just looking to learn the essential information to get a java developer position. Why would you choose to learn Java? The reality is that there is a lot of computer languages out there.  It's in the hundreds.  Why would you choose the Java language? The number one reason is its popularity.  According to many official websites that track the popularity of languages, Java is either #1 or in the top 3.  Popularity means more companies and their staff are using it, so there are more career opportunities available for you if you are skilled in the language. The last thing you want to do is pick a language that is not in mainstream use.  Java came out in the 1990s and is still very popular today. What version of Java should you learn? Generally speaking, you would want to learn the very latest version of a computer programming language, but that's not the case with Java. Oracle, the owner of Java release many versions of Java.  Some are released and expire in six months, with no future updates or support.  Other versions have long-term support, for many years. You can probably see why learning a version of Java that has expired makes no sense, and is likely a waste of time. A company using Java technology (big or small) is not going to use a version of Java that has no updates or support.  They will stick to stable, well-supported versions of Java that get updates. Right now, in July 21 the version of Java that offers this long-term support (LTS) is Java 11 - It's being fully supported until at least 2025 and likely will be extended from there. As such, you want to learn the version of Java that your future employer will use, and that's Java 11. The next LTS version of Java is Java 17, scheduled for release in September 2021.   The course will be updated, and the updates made available to you free once Java 17 is live.  The course will also be updated in the future as new LTS versions are announced by Oracle. BOTTOM LINE: You will learn the RIGHT VERSION of JAVA in this course!  Right meaning the right version to maximize your future Java potential with clients or Employers. Will this course give me core java skills? Yes, it will.  Core Java is the fundamental part of the Java JDK (the java development kit) that programmers need to learn to move onto other more advanced technologies. Why should you take this course? It's been a best-seller since its release on Udemy, you would be joining close to 600,000 students who are already enrolled in the course. There are well over 140,000 reviews left by students.  It's rated as the best course to learn Java for beginners. What makes this course a bestseller? Like you, thousands of others were frustrated and fed up with fragmented Youtube tutorials or incomplete or outdated courses which assume you already know a bunch of stuff, as well as thick, college-like textbooks able to send even the most caffeine-fuelled coder to sleep. Like you, they were tired of low-quality lessons, poorly explained topics, and confusing info presented in the wrong way. That’s why so many find success in this complete Java developer course. It’s designed with simplicity and seamless progression in mind through its content. This course assumes no previous coding experience and takes you from absolute beginner core concepts, like showing you the free tools you need to download and install, to writing your very first Java program.  You will learn the core java skills you need to become employable in around 14 hours, and if you choose to, can take advantage of all the additional content in the course. It's a one-stop shop to learn java. If you want to go beyond the core content you can do so at any time. Here’s just some of what you’ll learn (It’s okay if you don’t understand all this yet, you will in the course) All the essential Java keywords, operators, statements, and expressions needed to fully understand exactly what you’re coding and why - making programming easy to grasp and less frustrating You will learn the answers to questions like What is a Java class, What is polymorphism and inheritance and to apply them to your java apps. How to safely download and install all necessary coding tools with less time and no frustrating installations or setups Complete chapters on object-oriented programming and many aspects of the Java API (the protocols and tools for building applications) so you can code for all platforms and derestrict your program’s user base (and potential sales) How to develop powerful Java applications using one of the most powerful Integrated Development Environments on the market, IntelliJ IDEA! - Meaning you can code functional programs easier. IntelliJ has both a FREE and PAID version, and you can use either in this course. (Don’t worry if you’re used to using Eclipse, NetBeans, or some other IDE. You’re free to use any IDE and still get the most out of this course) Learn Java to a sufficient level to be a be to transition to core Java technologies like Android development, the Spring framework, Java EE (Enterprise edition) in general as well as and other technologies. In order to progress to these technologies, you need to first learn core Java - the fundamental building blocks.  That's what this course will help you to achieve. “AP-what?” Don't worry if none of that made sense. I go into great detail explaining each and every core concept, programming term, and buzzwords you need to create your own Java programs. This truly is Java for complete beginners. By the end of this comprehensive course, you’ll master Java programming no matter what level of experience you’re at right now. You’ll understand what you are doing, and why you are doing it. This isn’t a recipe book, you’ll use your own creativity to make unique, intuitive programs. Not only do these HD videos show you how to become a programmer in great detail, but this course includes a unique challenge feature . Each time a core concept is taught, a video presents a challenge for you to help you understand what you have just learned in a real-world scenario. You’ll go and complete the challenge on your own, then come back and see the answers which I then explain in detail in a video, allowing you to check your results and identify any areas you need to go back and work on. This is a proven way to help you understand Java faster and ensure you reach your goal of becoming a Java Developer in record time. Remember doing those old past exam papers in high school or college? It’s the same concept, and it works. As your instructor, I have close to 40 years of experience as a software developer and teacher and have been using Java since the year 2000. Yes, over 21 years (I’ve taught students younger than that) . Meaning not only can I teach this content with great simplicity, but I can make it fun too! It’s no surprise my previous students have amazing results... See what your fellow students have to say: "This course was a guiding light in my "Becoming a developer" path from the first step. It helped me become a much more educated developer comparing to my friend who learned to code from trial/error. It's still a guide for me. every now and then I will come back to this course to learn something new or to improve what I've learned somewhere else. A BIG Thanks to "Tim Buchalka" my Master." - Sina Jz "I was an absolute beginner when I started this course, and now I can write some good small advanced clean codes. I wrote a code and showed it to a programmer, and he was shocked, he told me that I'm more than ready to start a programming career." - Amirreza Moeini "I am taking this class in conjunction with a Java 101 college class. I have learned more in one afternoon of videos from this class than I have in 4 weeks of a college class. Tim actually explains what things are and why they do what they do, as opposed to my college instructor that mainly said "go make a program that does *whatever*" and then I had to figure out a program that would meet those requirements but not actually learning why it worked." - Stacy Harris It’s safe to say my students are thrilled with this course, and more importantly, their results, and you can be too … This complete Java course will teach you everything you need to know in order to code awesome, profitable projects, Is the course updated? It’s no secret how technology is advancing at a rapid rate. New, more powerful hardware and software are being released every day , meaning it’s crucial to stay on top with the latest knowledge. A lot of other courses on Udemy get released once, and never get updated.  Learning an older version of Java can be counterproductive - you could be learning the "old way" of doing things, rather than using current technology. Make sure you check the last updated date on the page of any course you plan to buy - you will be shocked to see some have not been updated for years. That’s why I’m always adding new, up-to-date content to this course at no extra charge . Buy this course once, and you’ll have lifetime access to it and any future updates (which are on the way as we speak). I've continued to do this since the original version of the course came out, and recently have been updating it to Java 11.  And again, once Java 17 is live, I'll be on the update trail again, to Java 17. With this complete Java Masterclass, you will always have updated, relevant content. What if I have questions? As if this course wasn’t complete enough, I offer full support , answering any questions you have 7 days a week (whereas many instructors answer just once per week, or not at all ). This means you’ll never find yourself stuck on one lesson for days on end. With my hand-holding guidance, you’ll progress smoothly through this course without any major roadblocks. Student Quote: “ This course is a great place to ask questions if you have them or find help if you become stuck in areas. ” - Blake S. There’s no risk either! This course comes with a full 30-day money-back guarantee . Meaning if you are not completely satisfied with the course or your progress, simply let me know and I’ll refund you 100%, every last penny no questions asked. You either end up with Java skills, go on to develop great programs and potentially make an awesome career for yourself, or you try the course and simply get all your money back if you don’t like it… You literally can’t lose. Ready to get started, developer? Enroll now using the “Add to Cart” button on the right, and get started on your way to creative, advanced Java brilliance. Or, take this course for a free spin using the preview feature, so you know you’re 100% certain this course is for you. See you on the inside (hurry, Java class is waiting!)

This course is for anyone who wants to test or brush up their core Java skills or face java interviews. Java is the most popular language world wide and technologies like Servlets & JSP, J2EE, Struts, Spring, Hibernate, JMS or android for mobile applications are all based on core Java. Quizzes cover following topics:- Java syntax and grammar Javadoc and developer comments and their significance. Variables, Data Types and Operators Control Statements: if-else, switch-case and loops Java arrays and Command-line arguments Packages, classpath and User-input using Scanner Classes, objects, constructors, initialization blocks, type of variables, methods and Garbage collection Object Oriented Programming Concepts: Encapsulation Inheritance Polymorphism Abstraction Access specifier, instanceof operator and casting String, StringBuilder and Wrapper classes Exception Enumeration Most of the Quiz questions are not straight forward. There are tricky questions included to flex your java muscles.

LAST UPDATED: November 2020 - Latest updates include Lambdas and Streams with Java 9 Features. Welcome to Master Practical Java Development. This course is designed to help you master the most in-demand and critical components for becoming a Core Java developer. Especially if you're going for a job interview or have a Java Project that needs your best performance. This course assumes no prior java experience so  prior Java so it will take you from zero to hero! The topics covered include Object Orientation which I think is not stressed enough in other Java courses so I've got special focus on that throughout the lectures. You'll get plenty of practice writing classes and interfaces as well as countless methods with loops and if else statements, exception handling and file processing as well as how to debug software using Eclipse . You'll also be mastering the collections framework and diving deep into java generics . You'll learn all there is to know about multi-threading and the JDBC API for working with a MySQL database . There are also practical projects scattered throughout the course so that you can practice the concepts as you learn them. For example one of the projects is related to a car dealership management system and another assignment involves processing files with stock market data. So as you can see, I tried to keep the projects professional and industry relevant rather than cloning a game like flappy bird. I want this course to be the ultimate go-to resource for anyone that's looking to become a core Java programmer so I intend on adding more content to this course based on new technologies and student feedback. The content is Java 9 ready which means I'll show you how to upgrade to the latest version of Java which is version 9 and I'll teach you how to configure Eclipse to work with both Java 8 as well as version 9. Don’t just take it from me, take it from other students that have taken this course. ★★★★★ Here’s reviews from real students that took this course ★★★★★ ★★★★★ Instructions are very clear and easy to follow. I know nothing about java and so far I’m keeping up just fine. ★★★★★ Easy to understand the difficult topics as well . Overall nice course. Learnt the basic java concepts very well and also collections framework and JDBC topics are also very nicely explained. ★★★★★ The explanation of each concept is done very well. This is a great course for beginners . ★★★★★ This course is awesome! The teacher is very thorough with his explanations of the theory and application. I'm really enjoying it! ★★★★★ Yes it is for sure the best!! As it covers all the topic from basic to advanced topics in java. ★★★★★ I am taking my second semester of Java programming at university. I signed up for this course to augment my university studies. I learn more from this one course with a better understanding of programming principles than I have learned at university.The university gives me college credit; this course will get me a job! ★★★★★ I'm taking a class about object-oriented programming in relation to Java. However, the reading material uses quite a bit of technical lengthy jargon that I simply get confused. This class has been extremely helpful in presenting concepts in a straightforward and simple way. I can understand what he's explaining and it makes sense. This is a fantastic course and I'd recommend it to anyone who is feeling discouraged about learning about object-oriented programming . ★★★★★ Congratulations – the instructor has turned complicated topics into easy interactive components . High praises to the instructor are in order. The instructor was very knowledgeable, worked at a good pace, and most importantly, was very good at communicating. Topics covered in this course: Variables Data Types Arrays Control Flow Methods Classes Objects Program Flow Class Inheritance Interfaces Abstract Classes Strings While & For Loops Nested For Loops Debugger Building and Deploying Java Programs with JAR Files File Processing Collections Framework Collection Methods Hashcode, HashMap, LinkedHashMap and TreeMap Java Generics Threading Java JDBC JShell Lambda Expressions Streams API I'm confident that you'll enjoy this course at-least as much if not more than my other popular Java courses, but as always you've got a 30 day money back guarantee no questions asked! Check out the preview lectures and join today!

Java is a very popular programming language and one of the most sought after technical skills in IT industry. Java is a robust language with lots of features and constructs that makes a programmer's task of coding easy and at the same time, enables to write clean code. Learning Java requires one to understand the features, the syntax and then use them to write code. It also requires practice.This course explains all the features of Java with real world programming examples and greatly reduces your self-effort. I have also provided assignments and coding exercises for you to practice. All this at one place!! I have designed this course so that you can master the basic concepts of Java programming language in just 15 days, dedicating just 1.5 hours each day. The course is organized into sections and you can complete one section per day to reach your goal of learning Java in 15 days or less. You will learn programming using the latest version of Java - Java13 with Eclipse IDE. So all you need to do is sign up for this course and learn, as I teach you the one of the most exciting programming languages -Java, through slides and programs.

This course for anyone  who want to be Java programmer from scratch, We will  start by discus all Java fundamentals that you need to start programming Android, Java web or Java Desktop apps. We will start first by install the development environment then you will run your first Java app, and understand how program flow works in Java. Then we will talk about variables and Math operation and proirites. Then we will take about logic and making decision, then we will talk about loops. then we will talk about functions and OOP concept that you need to use when you program apps with Java, then we will talk about multi-processing and how you could run multi-process in same time and how to avoid Deadlock,  then we will talk about Databases, then we will talk about collections and which type collection you have to use for better performance  depend on your app. Then we will talk about Java 8 new features, then we will talk about build desktop GUI application with JavaFx.

Prerequisites: Basic understanding of Java Taught by a Stanford-educated, ex-Googler, husband-wife team Please don't take this class if you have already signed up for our From 0 to 1: Design Patterns course (that includes a far longer and more in-depth version of this material) This is a quick and handy course with exactly what you need to know (nothing more, nothing less!) about the MVC paradigm in Java. Let’s parse that. The course is quick and handy: It explains the Model-View-Controller paradigm, the Command and Observer design patterns in just the right level of detail for you to put these to work today. The course has exactly what you need - nothing more, nothing less. It starts from zero, builds up the design, then gives plenty of real-world examples, but crisply and quickly. The course is also quirky . The examples are irreverent. Lots of little touches: repetition, zooming out so we remember the big picture, active learning with plenty of quizzes. There’s also a peppy soundtrack, and art - all shown by studies to improve cognition and recall. What's Covered: The MVC Paradigm Observer Design Pattern and event handling Command Design Pattern and action objects