private void setData(String[] data){
		String option = null;
		String inputValue = null;
		long id;
		try{
			option = data[1].toLowerCase();
			inputValue = data[2];
			id = Long.parseLong(data[3]);
		} catch(Exception e){
			System.out.println("Invalid command! Try to input command once more!");
			return;
		}
		switch(option){
		case "birthday":
			setBirthdayData(inputValue, id);
			break;
		case "address":
			setAddress(inputValue, id);
			break;
		case "phone":
			setPhone(inputValue, id);
			break;
		case "department":
			setDepartment(inputValue, id);
			break;
		case "bonus":
			setBonus(inputValue, id);
			break;
		case "coefficient":
			setCoefficient(inputValue, id);
			break;
		default:
			System.out.println("Invalid command! Try to input command once more!");
			break;
		}
	}