C PRACTICAL / ACCEPTS A STRING AND RETURN THE LENGTH OF STRING BY USING FUNCTION

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>> /* WRITE A FUNCTION WHICH ACCEPTS A STRING AND RETURN THE LENGTH OF STRING. */

#include<stdio.h>

#include<conio.h>

void main()

{

   char str[30];

   int i,l=0;

   clrscr();

   printf("enter any string : ");

   gets(str);

   for(i=0; str[i]!='\0'; i++)

   {

      l++;

   }

   printf("length : %d\n",l);

   getch();

}

    /*  OUTPUT  */

=====================

enter any string : user define length demo

length : 23

* * * * * * * * * * * * * *

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