A C program to find length of string using pointer
#include<stdio.h>
#include<conio.h>
void main()
{
char s[100];
char *p;
int length;
clrscr();
printf("Enter a string\n");
scanf("%s",s);
for(p=s;*p!='\0';p++);
length=p-s;
printf("Length of string is::%d",length);
getch();
}
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