cards.c

/*
 * Program to evaluate face values.
*/

#include <stdio.h>
#include <stdlib.h>

int	main()
{
	char card_name[3];
	int count = 0;
	while (card_name[0] != 'X')
	{
	puts("Enter the name of the card: ");
	scanf("%2s", card_name);
	int val = 0;
	switch (card_name[0]){
		case 'K':
		case 'Q':
		case 'J':
		  val = 10;
		  break;
		case 'A':
		  val = 11;
		  break;
		case 'X':
		  continue;
		default:
		  val = atoi(card_name);
		  if ((val < 1) || (val > 10))
		  {
			puts("Error! Enter a number between 1 and 10!");
			continue;
		  }
	} 
	/*Check if the value is 3 to 6 */
	if ((val >= 3) && (val <= 6))
	{
		count++;
	}
	else if (val == 10)
	{
		count--;
	}
	printf("Current count: %i\n", count);
	}

return 0;

	}