wap to find length of your string by using standard library function. ( strlen )

 

#include<stdio.h>

#include<conio.h>

#include<string.h>

main()

{

  char a[20];

  int l=0;

  

  printf("enter yr string :\n");

  gets(a);

  

  l= strlen(a);

  

  printf("length = %d",l);

}

output :

enter yr string : rahul chaurasiya length = 16