Multiple choice

Consider the following program Program P2

If the language has dynamic scooping and parameters are passed by reference, what will be printed by the program?

  1. 10

  2. 11

  3. 3

  4. None of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

n = 10 given but not passed to D. In D, n = 3 & W(n) increments by 1. So n = n + 1 = 4.

Keep practicing — related questions