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#include <stdio.h>
#define sqr(x) (x*x)
int main()
{
int x=2;
printf("value of x=%d",sqr(x+1));
}
What is the value of x?
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Answer Posted / fazlur
Macro will blindly substitutes, it doesn't calculate. So
remember whenever you encounter the macro, you first
substitute the value then calculate later. Ofcourse the
answer would be 5 in this case.
| Is This Answer Correct ? | 2 Yes | 0 No |
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