public void start() {
		boolean run = true;
		
		printProgramHeader();
		
		while(run) {			
			printMainMenu();
			
			switch (menuSelection(6)) {
				case 1:
					createEvent();
					break;
				case 2:
					printEvents(1);
					break;
				case 3:
					printEvents(7);
					break;
				case 4:
					deleteSpecificEvent();
					break;
				case 5:
					deleteAllEventsOfDay();
					break;
				case 6:
					saveAndExit();
					break;
				default:
					printError("SwitchError in MainMenu");
					break;
			};
		}
	}