//below is the java source code Filename:Test.java

public class Test{

         private int val;

         public int getVal(){

                   return val;

         }

}

// using “javac Test.java” command to compile this source file and then using WinHex tool to view the class file, the result as the fllowing

// using “javap –verbose Test” command to interpreter this class file and get the class file information