Java is an object-oriented programming language that can write cross-platform application software. It has good versatility, high efficiency, platform portability and security, and is widely used in personal PCs, data centers, game consoles, etc. Have a large professional community of developers.
For Xiaobai, how to learn Java well, the suggestions can refer to the following points:
01
Learn the basic grammar, understand the characteristics of Java
To learn Java to be more straightforward is to learn its grammar, function, structure, etc., and then write code according to its grammar. Grammar is the basis of learning Java. It may be difficult to understand when you first start learning, but it doesn't matter. This is a normal phenomenon. As long as you read more, ask more, and practice more, you will gradually get started.
02
There is no shortcut to learning, you need to practice more
Learning Java is like learning mathematics. After you understand theoretical knowledge, you must practice. Learning Java cannot be a free rider. Sometimes, sentences and grammar seem very simple, but in practice, there are always blind spots in knowledge that you don't know. Even simple small programs, small examples in books, only more hands-on operations, will improve your coding ability.
03
Add necessary comments to the code
The function of code comments is no exaggeration like a sign for tourist attractions. We are very clear about the content when we write the code, but when others come to read the code you write, there will be many things that we don't understand. If your code comments are rich enough, then others can use your comments to further understand the general meaning of the program.
04
Develop a detailed study plan
With a certain knowledge base, we must then formulate a feasible learning plan. Here I am mainly referring to the complete learning route. Although Java is relatively simple to learn, if we want to learn intensively, we have to master it step by step.
05
Combination of theory + actual combat
There is a good saying: Practice is the only criterion for testing truth. If you want to know whether you have fully mastered the Java technology, you still have to test it through actual combat.
06
Often consolidate the skills you have learned
We also need to consolidate some of the knowledge points we have learned frequently, otherwise it is easy to learn from the back and forget the front, which is very unfavorable for us to master the entire Java system.
Finally, whether it is learning Java or other knowledge, a clear learning route and strong self-control ability are not indispensable. Only when you really pay can you get a high salary without fear of challenges.
The above are some of my suggestions on how to learn Java for novice Xiaobai. I hope it will be helpful to you. If you have more questions about Java learning, you can find LeByte Xiaole.
Pay attention to LeByte, more and more Java learning dry goods are continuously offered. . .
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