

MCQOPTIONS
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1. |
What is the output of this program?
class n { int K; public void display() { System.out.println(K); } } class m extends n { int L; public void display() { System.out.println(L); } } public class Dynamic_dispatch_Example { public static void main(String args[]) { m obj2 = new m(); obj2.K = 3; obj2.L = 5; n r; r = obj2; r.display(); } } |
A. | 1 |
B. | 2 |
C. | 3 |
D. | 4 |
E. | 5 |
Answer» F. | |