/*****************************************************************/
/* Author: Chang												 */
/* Aim for: CS135 class				   	                         */
/* Problem: A program demonstrating if-else and switch statements*/
/*****************************************************************/
//preprocessor directives
#include <iostream>

using namespace std;

//function phototypes
void printIntMenu ();
void printCharMenu ();

int main ()
{
	int intChoice;
	char charChoice;
	
	printIntMenu ();
	cin >> intChoice;

	// if-else structure to process integer menu choice
	if (intChoice == 1) cout << "You chose: Cheesecake." << endl;
	else if (intChoice == 2 || intChoice == 6) cout << "You chose: Chocolate Pie." << endl;
	else if (intChoice >= 3 && intChoice <= 5) cout << "You chose: Icecream." << endl;
	//A curly braces is REQUIRED for multiple statements.
	else 
	{
		cout << "OOPS... no matching" << endl;
		cout << "Welcome to come again." << endl << endl;
	}
	
	printCharMenu ();
	cin >> charChoice;

	// switch structure to process character menu choice
	switch (charChoice)
	{
		case 'a':
		case '1':
			cout << "You chose: Harry Potter and the Goblet of Fire" << endl;
			break;
		
		case 'b':
		case '2':
			cout << "You chose: Shrek 2" << endl;
			break;
		
		case 'c':
		case '3':
			cout << "You chose: Spiderman 2" << endl;
			break;
		
		case 'd':
		case '4':
			cout << "The Incredibles? Did you really watch it?" << endl;
			break;
			
		default:
			cout << "OOPS ... no matching movies" << endl;
	}

	system("PAUSE");
	return 0;
}

/**
 * Prints an integer menu list.
 */
void printIntMenu ()
{
	cout << "Please choose your favorite food by typing in the number:\n";
	cout << "1. Cheesecake" << endl
		 << "2 or 6. Chocolate Pie" << endl
		 << "3 or 4 or 5. Icecream" << endl;
}

/**
 * Prints an character menu list.
 */
void printCharMenu ()
{
	cout << "Please choose your best movie from the following menu:" << endl;
	cout << "a or 1. Harry Potter and the Goblet of Fire" << endl;
	cout << "b or 2. Shrek 2" << endl;
	cout << "c or 3. Spiderman 2" << endl;
	cout << "d or 4. The Incredibles" << endl;
}