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package com.test.jar;   
import java.awt.*;   
import javax.swing.*;   
public class Jar extends JFrame   
{   
     public Jar()   
     {   
           Toolkit kit = Toolkit.getDefaultToolkit();   
           setIconImage(kit.getImage("img/ico.gif"));   
           setTitle("JarTest");   
           setSize(300, 200);   
           setVisible(true);   
           setDefaultCloseOperation(EXIT_ON_CLOSE);   
     }   
}   
///////
package com.test.jar;   
import java.awt.*;   
import javax.swing.*;   
public class Jar extends JFrame   
{   
     public Jar()   
     {   
           Toolkit kit = Toolkit.getDefaultToolkit();   
           setIconImage(kit.getImage("img/ico.gif"));   
           setTitle("JarTest");   
           setSize(300, 200);   
      &nb


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