Suppose that you want to develop two different + operators that calculate and re

Question

1. Suppose that you want to develop two different + operators that calculate and return an object of some class. Which statement is correct?
   • A. One operator must be a friend and the other must not.
   • B. One operator must be public and the other private.
   • C. The operators must have a different parameter lists.
   • D. It is not possible to have two different + operators.
2. What is printed by these statements?

       int i = 1;     int k = 2;     int *p1;     int *p2;     p1 = &i;     p2 = &k;     p1 = p2;     *p1 = 3;     *p2 = 4;     cout << i; 

   • A. 1
   • B. 2
   • C. 3
   • D. 4

Explanation / Answer

1.

The correct option is C.

Explanation:

2.

The correct option is A.

Explanation:

cout << i;

Hence, the printed value is 1.

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