How to learn JavaJava is the world’s first programming language, which has occupied the top of the list of programming languages for many years, with a great market share and social influence. Java is certainly a popular programming language because of its high salaries and high prospects. So for Java beginners who want to get started,How to learn Java? How do you learn Java?

How to learn Java

1. Understand Java ideas

Java is an object-oriented programming language. Object-oriented programming is at the heart of Java, and it is a distinguishing feature from other programming languages such as C. To master a language, we must first master its thought, and thought determines height. Grasp the core, learning to get twice the result with half the effort.

2. Get the basics straight

As a language, Java certainly has a rich and simple concept. Make clear these basic concepts are also essential, rote memorization is certainly not, focus on understanding, understand the difference between them and the connection, respectively have those applications. Some students open the computer according to the book to knock on the code, did not think about these codes used in the knowledge, this is no effect.

3. Practice more

Understanding the basics of Java is more than just understanding how to use it. At first, you might think that there are so many things in Java that you can’t remember them, and that even writing a small entry-level program involves a lot of things. However, after you have typed it a few times, you will feel that the previous problems are not a problem.

4. Learn to help with documentation and source code

Java is an open source programming language. Use the Internet to download official help documents. If you want to understand the underlying principles of Java, you can go to the Internet to download the corresponding source code; After looking at the source code, you will also improve your Java programming skills.

Java Learning Content

Phase 1 — Java Basics

Java learning content from the basic computer concepts, DOS command to start. Basic syntax of Java programming, you will learn variables, basic data types, base, escape characters, operators, branch statements and loop statements, etc., to achieve the purpose of training basic syntax and logic ability. There are arrays, object orientation, exception handling, etc.

Phase two — JavaWeb

Web front-end development foundation and framework, Servlet and JSP in the Web backend application, Web backend development related topics, MVC and layered architecture, project development process and the use of CASE tools.

Phase 3 — Java framework

Framework integration development, RESTful architecture and mobile terminal interface design, third-party interface and online payment function, website Security and Spring Security application combat, complex user interaction processing and Spring Web Flow application, MyBatis application and SSM integration, In-depth study of the data structures and algorithms involved.

Phase 4 — Java+ Cloud data

Hundred-million-level concurrent architecture evolution, Linux foundation, setting up Tomcat environment for actual combat drills, enterprise real project application learning, “secondary learning” of knowledge system.

How to learn Java entry above is xiaobian summary of how to learn Java entry? How to learn Java? What to learn about Java. I hope the beginners who want to learn JAVA can stick to it. The JAVA language is really powerful and requires the most talent.