Java creation run and project structure

One

Create Java project and add Class under SRC, select a class to add the main method as the entry for the program

Second, the project structure:

Add different packages under SRC, named Method Com.jikexueyuan.hello.main/model/view. At this time the hard disk will have the project name folder under the bin and SRC, all the corresponding package of the first level directory, SRC storage java files, Bin storage class binary files. You can also create a Lib folder to hold a third-party library. Add the library file to the path to be referenced.

Third, the Eclipse Code auto-Complete

Windows-->preference-->java-->editor-->content Assist

Add "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz" to the back of the icon box

Java creation run and project structure