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Old 12-17-2007, 03:27 AM
Murali Murali is offline
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Default Re: C- Tricky Question & answers With explanation

What will be the output of the following code?

void main ()
{
int i = 0 , a[3] ;
a[i] = i++;
printf ("%d",a[i]) ;

}

Answer :

garbage value

Explanation:
The output for the above code would be a garbage value. In the statement a[i] = i++; the value of the variable i would get assigned first to a[i] i.e. a[0] and then the value of i would get incremented by 1. Since a[i] i.e. a[1] has not been initialized, a[i] will have a garbage value.
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