Three top-level compilation units may appear in a file. : Java Source « Java Source And Data Type « SCJP






1.Package declaration
2.Import statements
3.Class, interface, and enum definitions

package com.java2s.com;
import java.util.List;
public class MainClass{
   private int iValue;
}








1.1.Java Source
1.1.1.Source Files
1.1.2.Three top-level compilation units may appear in a file.
1.1.3.Three top-level compilation units are not all required.
1.1.4.If three top-level compilation units are present, then they must appear in the following order