/* strcspn Kullanimi */

#include <stdio.h>

#include <string.h>

main()

{

   char *string = "Deger : 3.14159";

   char *string2 = "1234567890";

   printf("\%s%s\n%s%s\n\n%s\n%s%u",

            "string = ", string, "string2 = ", string2,

            "string in baslangic uzunlugu",

            "string2 den karakter icermeyen = ",

            strcspn(string, string2));

    return 0;

}

Programin Ciktisi :

/*strspn Kullanimi */

#include <stdio.h>

#include <string.h>

main()

{

   char *string = "Deger : 3.14159";

   char *string2 = "aehilsTuv ";

   printf("%s%s\n%s%s\n\n%s\n%s%u\n",

           "string = ", string, "string2 = ", string2,

           "string in baslangic uzunlugu ",

           "sadece string2 den  karakter iceren = ",

           strspn(string, string2);

   return 0;

}

Programin Ciktisi: