Shulou(Shulou.com)06/03 Report--

This article introduces the relevant knowledge of "what are the methods of fast learning Java programming with zero foundation". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

The method of quickly learning Java programming with zero foundation

1. Learn the basics of Java programming language

Mastering the basics of the language is the first step. If you don't know the basics, you don't know if you've done something wrong or what to do next. Proficient in basic knowledge of Java, such as Java keywords, core concepts or basic coding techniques.

two。 Write Mini Program

Familiar with most of the basics and concepts, and able to connect them in some way, you can move on to the next step and try to write some very basic Java programs, such as helloworld, simple addition and subtraction, and so on. The first few programs can be difficult. But once we get through it, we can easily solve these problems even if they arise again.

You may encounter a lot of difficulties, and you may not be able to complete the hello world program alone and make it run correctly at first. You should not hesitate to open a browser to search for similar programs. Instead of simply complicating the code, you should first read the code, then manually enter it into the IDE yourself, and resolve compilation errors caused by the wrong syntax entered. If you still don't succeed, turn to Google for help again. Google search is a mentor for programmers and should make good use of it. Write a few more programs to try to code on your own, and then ask Google for help if you have any problems.

3. Use Java API to write advanced programs.

When you have completed most of the basic programming and mastered the basic programming skills, you can move on to the next step. It is recommended that you study hard about the Java collection and API within Java IO. Be familiar with the various classes and interfaces provided by API and use them to create programs. Instead of implementing the logic yourself, you should look for existing API and methods to implement the functionality, familiarize yourself with these API, and look for solutions in these existing API.

4. Write desktop programs and Web applications

Write a Java desktop or GUI application, such as a calculator, and then write a Web application, such as a hospital management program. In the previous study, you have mastered the most basic knowledge of Java, and now you need to explore and write these two applications.

You can ask for help from people with good Java skills, experienced friends, colleagues or other people who are better than others. Read excellent materials when searching for solutions and learning basic concepts. In addition, you can also buy some related books. In short, do these two applications well in every way. Concentrate on doing these two programs well, even if it takes a few weeks or even months. When you finally complete these two exercises, talking about Java will gain unprecedented confidence and help you form the habit of accomplishing a task at all costs. This persistent attitude is very important for the long-term development of your career.

5. Read and participate in excellent Java blogs and forums

Try to solve problems for beginners, even if it takes a certain amount of time. In forums like Stack Over flow, programmers often learn to share or plan their careers. You can learn from other people's mistakes, open up your ideas, and improve your thinking ability. In fact, this step is like an infinite loop, which should continue as long as there is time.

How to get started with Java, how to arrange the learning route, and how to learn Java with zero foundation are all issues related to our relationship. These are the ways to help you quickly learn how to get started with Java. I hope it will be helpful to you.

This is the end of the content of "what are the ways to quickly learn Java programming with zero foundation". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.