#include <stdio.h>

#define TRUE 1
#define FALSE 0

#define DISPLAY_SUBMENU -1
#define DISPLAY_MENU 0
#define PRINT_PUMPKIN 1
#define INC_HEIGHT 2
#define DEC_HEIGHT 3
#define INC_WIDTH 4
#define DEC_WIDTH 5
#define CHOOSE_EYES 6
#define CHOOSE_NOSE 7
#define CHOOSE_MOUTH 8
#define EXIT_PROGRAM 9
#define NUM_MAIN_MENU_OPTIONS 10

#define FOREHEAD_HEIGHT 4
#define EYE_HEIGHT 3
#define NOSE_HEIGHT 3
#define MOUTH_HEIGHT 3
#define CHIN_HEIGHT 2
#define MIN_HEIGHT (FOREHEAD_HEIGHT + EYE_HEIGHT + NOSE_HEIGHT + MOUTH_HEIGHT + CHIN_HEIGHT)
#define MAX_HEIGHT (2 * MIN_HEIGHT)

#define MIN_WIDTH 0 /* Replace this with a reasonable value. */
#define MAX_WIDTH (2 * MIN_WIDTH)

#define ERROR_MESSAGE "This statement should never be displayed!\n"
#define EXIT_MESSAGE "Thank you for using PDA.  Goodbye.\n"

void PrintMenu(void);
void PrintCurrentDimensions(int wd, int ht);

int main(void) {
	int width = MIN_WIDTH, height = MIN_HEIGHT;
	int menuOption;
	PrintCurrentDimensions(width, height);
	PrintMenu();
		menuOption = EXIT_PROGRAM;
		switch (menuOption) {
		case DISPLAY_MENU:
			/* You do not need to add any code here. */
			PrintMenu();
			break;
		case PRINT_PUMPKIN:
			/* Add your code here. */
			break;
		case INC_HEIGHT:
			/* Add your code here. Do not remove the call to PrintCurrentDimensions. */
			PrintCurrentDimensions(width, height);
			break;
		case DEC_HEIGHT:
			/* Add your code here. Do not remove the call to PrintCurrentDimensions. */
			PrintCurrentDimensions(width, height);
			break;
		case INC_WIDTH:
			/* Add your code here. Do not remove the call to PrintCurrentDimensions. */
			PrintCurrentDimensions(width, height);
			break;
		case DEC_WIDTH:
			/* Add your code here. Do not remove the call to PrintCurrentDimensions. */
			PrintCurrentDimensions(width, height);
			break;
		case CHOOSE_EYES:
			/* Add your code here. Do not remove the call to PrintMenu. */
			PrintMenu();
			break;
		case CHOOSE_NOSE:
			/* Add your code here. Do not remove the call to PrintMenu. */
			PrintMenu();
			break;
		case CHOOSE_MOUTH:
			/* Add your code here. Do not remove the call to PrintMenu. */
			PrintMenu();
			break;
		case EXIT_PROGRAM:
			/* Add your code here. */
			break;
		default:
			printf(ERROR_MESSAGE);
		}
	printf(EXIT_MESSAGE);
	return 0;
}

/*
 * PrintMenu
 * ---------
 * Input: n/a
 * Output: n/a
 * Displays the main menu.
 * NOTE: Do NOT modify this function.
 */
void PrintMenu(void) {
	printf("Choose an option:\n");
	printf("-----------------\n");
	printf("0 = Display This Menu\n");
	printf("1 = Print\n");
	printf("2 = Increase Height\n");
	printf("3 = Decrease Height\n");
	printf("4 = Increase Width\n");
	printf("5 = Decrease Width\n");
	printf("6 = Choose Eyes\n");
	printf("7 = Choose Nose\n");
	printf("8 = Choose Mouth\n");
	printf("9 = Exit Program\n");
}

/*
 * PrintCurrentDimensions
 * ----------------------
 * Input:
 * wd = The current width
 * ht = The current height
 * Output: n/a
 * Displays the pumpkin's current width and height.
 * NOTE: Do NOT modify this function.
 */
void PrintCurrentDimensions(int wd, int ht) {
	printf("Current dimensions = %dx%d\n", wd, ht);
}