#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(); }