As the most popular programming language, Java has always been loved by beginners. Many people who have started to learn Java programming are easily confused by unprecedented concepts and definitions. When the concepts of classes, objects, interfaces, constructors, methods, inheritance, polymorphism, various modifiers, etc., suddenly became a paste in my mind, which directly led to the fear of difficulty. These phenomena are in the beginning Is the most common time.
The first step in learning Java is to learn to use the programming language of Java to write programs, and the first step in learning a programming language is to be familiar with the use of its syntax. A programming language is a language, the difference is that this language is used to communicate with computers, so if you want to be familiar with the language, the way to use it is to look at the programs written by others and understand how others use Java to solve problems. , And then practice the same procedure, and test whether you really know how to solve the problem from the example. What are the good ways for beginners to learn java programming
1Join the forum to participate in the discussion
In the learning process, if someone can discuss together, it will accelerate the speed of learning. You can find a discussion forum and explore the resources in it, which can save a lot of study time. In the Chinese discussion area, it is recommended to participate in the Java Technology Forum, which has quite a wealth of resources.
2Use a search engine
As a software developer, knowing how to use search engines to find answers to questions is a necessary ability. Using Google (Google), a few simple keywords can usually find the answer to your question.
3 learning map
After learning basic j2se, you will want to actually use Java to write programs. If you need to write window programs, you can learn Swing window design; if you want to write database-related software, you can learn JDBC; if you want to go to Web programs Development, you can learn JSP/Servlet;
The scalability of the Java language itself is very powerful. By integrating more resources, it supports the use of the Java language in more scenarios. It can be said that the Java language has brought the application of the interface to a new height, combined with the language's own abstract advantages, it has played a huge advantage in team development, making many development teams willing to adopt the Java language. The performance stability of the Java language is very high, and the reliability is also relatively high, which is very critical for large Internet platforms.