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Tip of the Day
Language:
Expertise: Beginner
Apr 5, 2002

Print the Length of the String Without Using strlen()


The following code reads one string, and prints the length of that without using strlen():
 
#include <stdio.h>
#include <string.h>
int main()

{
	char s[20];
	gets(s);
	printf("  %d ",printf("%s",s));/*return 
type of printf() is int. so it
returns the number of characters it prints.*/
}
Rajani Kanth
 
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