#include<stdio.h>

#include<conio.h>

main()

{

char tus;

clrscr();

printf("Bir tusa basiniz :\n");

tus=getche();

if(tus>='a' && <='z')

printf("\nHARF");

else if(tus>='0' && <='9')

printf("\nSAYI");

else

printf("\nÖZEL");

getch();

}