#include <stdio.h> #include <conio.h> int main(void) { char ch; do { printf("\n Enter a character, q to quit: "); ch = getche(); printf("\n"); switch(ch) { case 'a': printf("a "); case 'b': printf("b "); case 'c': printf("c"); break; case 'd': printf("d "); case 'e': printf("e "); } } while(ch != 'q'); return 0; }