Java code is a right-hand man for Java programmers. Java programmers who write good java code are obviously welcomed by enterprises. One of the assessment criteria of a good Java programmer is his programming level.

In fact, some java programmers will be sought after by everyone because they tend to pay more attention to details than those programmers who don't pay much attention to the details of java code programming. As the saying goes, "details determine success or failure", so how to write good java code? Let's discuss IT training/introduction:

1. Pay attention to the comments

Some java programmers never thought of adding relevant comments or even tens of thousands of lines of code after java code when writing code. This is a big problem. Not to mention that your code will be shared and discussed by others, you will not be able to sort out how you wrote this code for a long time, which adds a lot of trouble to maintenance and modification. Therefore, if you want to write good java code, you must start with short java code, pay attention to adding corresponding comments after java code, and form good habits.

2. Pay attention to the neatness of typesetting

Seeing the typesetting of many java programmers always feels like appreciating a work of art, but seeing the typesetting of some java programmers always feels powerless to spit. The same is writing code, but the visual experience is completely different. Of course, the enjoyment of good java code is also beautiful, so if you want to write good code, you must pay attention to the neatness of typesetting.

3. Pay attention to naming rules

Now in a team development, a unified naming rule will be customized in advance, which is conducive to improving work efficiency. However, many java programmers lack this awareness. Every time they type code, they prefer to name modules and functions in their usual way, which is convenient for them, but ignores teamwork. So in daily work, especially in team work, we must pay attention to naming rules.

4. Get into the habit of backup

The importance of backup need not be emphasized, but must be known. However, some java programmers just don't have such a good habit. They don't remember to save the code every time they type it out. Every time they wait for something to happen, such as a computer failure, the java code that they finally saved is not saved and can't be found back. Instead of this, it is better to form a good backup habit at the beginning, which is also convenient for them to find and use later.