C program-Length of string

Posted: January 19, 2012 in Lab 2

Write a program which takes a string as input from user and returns the length of that string?


#include<stdio.h>
int main()
{
	char str[100],*ptr;
	int l=0;
	printf("Enter any string\n");
	fflush(stdin);
	gets(str);
	ptr=str;
	for(;*ptr!='\0';ptr++)
		l++;
	printf("length is %d",l);
	return 0;
}
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