Solved

define and strlen

Posted on 2006-11-09
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Last Modified: 2008-03-10
#include <string.h>
#include <stdio.h>
#define IIMAGE "T";
int main(){
printf("%d",strlen(IIMAGE));
}

What is the problem of this program? I expect the output to be 1 but it keep saying syntax error on the line of printf.
What is the problem and how to correct it?
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Question by:william007
2 Comments
 
LVL 45

Accepted Solution

by:
sunnycoder earned 400 total points
ID: 17912034
Hi william007,

The ; in the #define ...
Remove it

Cheers!
sunnycoder
0
 
LVL 16

Assisted Solution

by:PaulCaswell
PaulCaswell earned 100 total points
ID: 17912854
sunnycoder is right!

After pre-processing this line:

printf("%d",strlen(IIMAGE));

will become:

printf("%d",strlen("T";));

which is clearly not what you want.

Paul
0

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