1.

What is the output of this program?
import java.util.*;
class genericstack
{
Stack object = new Stack ();
public void push(E obj)
{
object.push(obj);
}
public E pop()
{
E obj = object.pop();
return obj;
}
}

public class Output
{
public static void main(String args[])
{
genericstack genericObject = new genericstack();
genericObject.push(100);
System.out.println(genericObject.pop());
}
}

A. 10
B. 20
C. 30
D. 40
E. 100
Answer» F.


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