int main() {
	while (true) {
		int selection = displayMainMenu();
		 switch (selection) {
		 	case 1:
		 		leapYearChecking();
		 		break;
		 	case 2:
		 		termAndCondition();
		 		break;
		 	case 3:
		 		authorCredit();
		 		break;
		 	case 4:
		 		superFunEasterEgg():
		 		break;
		 	case 5:
		 		return 0;
		 		break;
		 }
	}
}