Well I think the reason is very simple:
When you enter the loop through L, the value of i is not initialized to 0,
it is some garbage value.
now while exiting the loop, the condition is checked for another iteration.
Since the value of i is unknown, it might be the case that i<j for a lot of
number of times before the loop actually ends.
But it is not a runtime error, and no infinite loop. the loop will end, the
moment value of i becomes >= j.
On 4 August 2011 11:00, TUSHAR <tusharkanta.r...@gmail.com> wrote:
> #include<stdio.h>
> main()
> {
> int j=4,i;
> goto L;
> for(i=0;i<j;i++)
> {
>
> L:
> printf("%d",j);
> }
> }
>
>
>
>
> why this is giving infinite loop.................Runtime error ?
>
>
>
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