Java base development environment setup (VsCode)

Common editors recommended: IntelliJ IDEA, Eclipse, MyEclipse…. See what you like.

VsCode is used here, because it is a simple learning Java, do not need a particularly complex compilation environment, so see their preferences on the line.

Java Extension Pack, which is a Java development environment Extension Pack, contains a number of plug-ins, do not need to find, a click to install the basic normal code, the Extension Pack contains the following plug-ins:

• Language Support for Java ™ for Visual Studio Code: Code completion

• Debugger for Java :(optional) used for debugging.

• Maven for Java :(optional) software for building applications in a Java environment

• Java Test Runner :(optional) run Java files, or use the Code Runner plug-in, which supports multiple languages.

• . I won’t list any more

Java Test Runner and Code Runner running effect comparison

• Java Test Runner

• Code Runner

You can also run the $Java test. Java command, or look at the difference between Java and javac in the Java CMD to see why Code Runner generates a.class file.