What will happen when the following code is run:
int x;
while(x<100)
{
cout<<x;
x++;
}
1) The computer will output "0123...99"
2) The computer will output "0123...100"
3) The output is undefined
Answer Posted / nk
Output is undefined because initially variable 'x' is not
initialized and may contain some garbage value.
However if we initialize 'x' to 0 then choice#1 is correct.
| Is This Answer Correct ? | 13 Yes | 0 No |
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