Question

What is the output of the following program segment? int count = 5; while(--count > 0)...

What is the output of the following program segment?

int count = 5;

while(--count > 0)

cout << count << " ";

cout << endl;

0 0
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Answer #1

The output of the above C++ code segment is as follows:

Output : 4 3 2 1 

While condition pre-decrements count value first then compares with 0.. which is (4 > 0) and till (1 >0) the condition remains true and prints count value.

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