#include <stdio.h>

int main()
{
 char a,b,c;
 printf("1. Buchstabe : ");
 do {scanf("%c",&a);} while ( getchar() != '\n' );
 printf("2. Buchstabe : ");
 do {scanf("%c",&b);} while ( getchar() != '\n' );
 printf("3. Buchstabe : ");
 do {scanf("%c",&c);} while ( getchar() != '\n' );
 printf("%c %c %c\n",a,b,c);

 return 0;
}