/* package whatever; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
class Super
{
int num=20;
public void display()
{
System.
out.
println("super class method"); }
}
class ThisUse extends Super
{
int num;
public ThisUse(int num)
{
this.num=num;
}
public void display()
{
System.
out.
println("display method"); }
public void Show()
{
this.display();
display();
}
public static void main
(String[]args
) {
ThisUse o=new ThisUse(10);
o.Show();
}
}
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