C PROGRAM FOR FINDING LENGTH OF THE STRING

/*C PROGRAM FOR FINDING LENGTH OF THE STRING*/

#include<stdio.h>

#include<conio.h>

void main()

{

      char str[50];

      int k;

      clrscr();

      printf("\n\t FINDING LENGTH OF THE STRING");

      printf("\n\t ~~~~~~~~~~~~~~~~~~~~~~~~~~~~");

      printf("\n Enter the string:");

      gets(str);

      k=0;

      while(str[k]!='\0')

       k++;

      printf("\n The length is %d",k);

      getch();

}

OUTPUT:

        FINDING LENGTH OF THE STRING

         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~`

 Enter the string: KRK

 The length is : 3