1. #include <stdio.h>
  2. #include "/home6/drs/include/simpleio.h"
  3. int main()
  4. {
  5. 	char ch;
  6. 	printf("Please enter a single character from 0 - 9 "); ch=getChar();
  7. 	switch (ch)
  8. 	{
  9. 		case '0' :printf("\n ZERO \n"); break;
  10. 		case '1' :printf("\n ONE \n"); break;
  11. 		case '2' :printf("\n TWO \n"); break;
  12. 		case '3' :printf("\n THREE \n"); break;
  13. 		case '4' :printf("\n FOUR \n"); break;
  14. 		case '5' :printf("\n FIVE \n"); break;
  15. 		case '6' :printf("\n SIX \n"); break;
  16. 		case '7' :printf("\n SEVEN \n"); break;
  17. 		case '8' :printf("\n EIGHT \n"); break;
  18. 		case '9' :printf("\n NINE \n"); break;
  19. 		default :printf("\n NOT A DIGIT \n"); break;
  20. 	}
  21. 	return 0;
  22. }
  23.