gXa's blog

For loop exceptional behaviour
By gXa, history, 9 years ago, In English

Why this compiles: Plz guide me on this:

int main() {

for(int i = 0; 0; i++) {

cout<<"H"; }

}

Can u elaborate the working of this code?

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9 years ago, # |
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Actually for loop will not do any iteration because 0 is the same as false. So since condition of loop is always false the loop will never do any iteration.

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