/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
 class A
{
	public void show()
	{
		System.out.println("In A show");
	}
}
 
 class B extends A
{
 
	public void show()
	{
		System.out.println("In B show");
	}
}
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
		A obj = new B();
		obj.show();
	}
}

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