MCQOPTIONS
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| 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. | |