[Sageinquisitor]

Code:

import java.util.Scanner;

class Helpful {
	
	public static void main(String args[]) {
		Scanner myScanner = new Scanner(System.in);
		int age;
		double price = 0.00;
		char reply;
		boolean isKid, isSenior, hasCoupon, hasNoCoupon;
		
		System.out.print("How old are you? ");
		age = myScanner.nextInt();
		
		System.out.print("Have a coupon? (Y/N) ");
		reply = myScanner.findInLine(".").charAt(0);

		isKid = age < 12;
		isSenior = age >= 65;
		hasCoupon = reply == 'Y' || reply == 'y';
		hasNoCoupon = reply == 'N' || reply == 'n';
		
		if (!isKid && !isSenior) {
			price = 9.25;
		}
		if (isKid || isSenior) {
			price = 5.25;
		}
		
		if (hasCoupon) {
			price -= 2.00;
		}
		if (!hasCoupon && !hasNoCoupon) {
			System.out.println("Huh?");
		}
		
		System.out.print("Please pay $");
		System.out.print(price);
		System.out.println(".");
		System.out.println("Enjoy the movie!");
	}
}

// below is wat comes up when i hit execute (i type the 34 and hit enter, and the next thing that comes up should make me chose between 'Y' and 'N' but it doesn't)

Quote:

How old are you? 34
Have a coupon? (Y/N) Exception in thread "main" java.lang.NullPointerException
at Helpful.main(Helpful.java:16)

Process completed.