import java.util.Scanner; public class test{ public static void main(String args[]){ Scanner scan = new Scanner(System.in); int age; double price = 0.00; char reply; System.out.print("How old are you? "); age = scan.nextInt(); System.out.print("Have a coupon? (Y/N) "); reply = scan.findInLine(".").charAt(0); if (age >= 12 && age < 65){ price = 9.25; } if (age < 12 || age >= 65){ price = 5.25; } if (reply == 'y' || reply == 'Y'){ price -= 2.00; } if (reply != 'Y' && reply != 'y' && reply != 'N' && reply != 'n'){ System.out.println("Huh?"); } System.out.print("Please pay £"); System.out.print(price); System.out.print("."); System.out.println("Enjoy the show!"); } }
*edit: Please use code tags in the future, thanks!

*/
its very very simple code but i keep geting this error;
Exception in thread "main" java.lang.NullPointerException
at test.main(test.java:11)
/*
This post has been edited by Martyr2: 24 December 2008 - 10:56 AM