How many times will the following loop display "Looping!"?
For (int i = 20; i > 0; i--)
Cout << "Looping!" << endl;

Name: How many times will the following loop display "Looping!"? For (int i = 20; i > 0; i--) Cout << "Looping!" << endl; A) 20 B) 19 C) 21 D) an infinite number of times
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Question

How many times will the following loop display "Looping!"?
For (int i = 20; i > 0; i--)
Cout << "Looping!" << endl;
A) 20
B) 19
C) 21
D) an infinite number of times

Quizplus · Accepted Answer

The loop will iterate 20 times because it starts at 20 (i = 20) and decrements by 1 each time (i--), and stops when i is no longer greater than 0 (i > 0). Therefore, the message "Looping!" will be displayed 20 times.

How Many Times Will the Following Loop Display "Looping!