public A2Ifs() {
		System.out.println("Enter the number of your birth month:");
		// birthMonth = inputInt() - 1;
		while ((birthMonth = inputInt()) > 12 || birthMonth < 1) {
			System.out
					.println("You must have forgotten your birthmonth, ask your mum then try again:");
		}
		birthMonth--;

		System.out.println("Enter the number of your birth day");

		// birthDay = inputInt() - 1;
		while ((birthDay = inputInt()) > monthLength[birthMonth]
				|| birthDay < 1) {
			System.out
					.println("You must have forgotten your birthday, ask your mum then try again:");
		}
		birthDay--;

		System.out.println("Your birthday is: " + month[birthMonth] + " the "
				+ number[birthDay]);
		int yourSign;
		// if(birthDay >= startingBound[birthMonth])
		yourSign = birthDay < startingBound[birthMonth] ? birthMonth
				: (birthMonth == 11) ? 0 : birthMonth + 1;
		System.out.println(sign[yourSign] + ": " + predictions[yourSign]);
	}