StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

PORestart Java Application
text
Body
copied!<p>I need to create a java application where the user is asked if they want to continue or not after each question.</p> <p>E.g What is your name? Do you want to continue? Y/N What pizza do you want to order?</p> <p>So far my code is like this, But I don't know what to place in the if loop </p> <pre><code>public class Mod2P5{ public static void main(String[]args){ while(true){ Double cost = 0.00; String cont = "Y"; /*Start of Menu*/ String pizza_item[] = new String [13]; pizza_item [0] = "Hawian"; pizza_item [1] = "Meat Lovers"; pizza_item [2] ="Vege"; pizza_item [3] = "Supreme"; pizza_item [4] = "Pepironi"; pizza_item [5] = "God Father"; pizza_item [6] ="Mr Wedge"; pizza_item [7] = "Double Bacon Cheese Burger"; pizza_item [8] = "Mustard Beef and Bacon"; pizza_item [9] ="Chilly Beef"; pizza_item [10] = "BBQ"; pizza_item [11] = "Sweet and Sour"; pizza_item [12] = "Prawn"; Double pizza_price[] = new Double [13]; pizza_price [0] =8.50; pizza_price [1] = 8.50; pizza_price [2] =8.50; pizza_price [3] = 8.50; pizza_price [4] =8.50; pizza_price [5] = 8.50; pizza_price [6] =8.50; pizza_price [7] =8.50; pizza_price [8] = 13.50; pizza_price [9] =13.50; pizza_price [10] = 13.50; pizza_price [11] =13.50; pizza_price [12] = 13.50; /*End of Menu*/ int pickup_delivery = readInt("Press 1 for delivery or 2 for pickup."); cont = readString("Press Y to continue or N to cancel."); String name = readString("What is your name"); cont = readString("Press Y to continue or N to cancel."); System.out.print(pickup_delivery + name + cost); if (cont.equalsIgnoreCase("Y")){ break; // goes to beginning of while loop } } } /*reads and returns an integer from the keyboard*/ public static int readInt(String prompt){ System.out.println(prompt); java.util.Scanner keyboard = new java.util.Scanner(System.in); return keyboard.nextInt(); } /*reads and returns a String from the keyboard*/ public static String readString(String prompt){ System.out.println(prompt); java.util.Scanner keyboard = new java.util.Scanner(System.in); return keyboard.nextLine(); } /*reads and returns a double from the keyboard*/ public static double readDouble(String prompt){ System.out.println(prompt); java.util.Scanner keyboard = new java.util.Scanner(System.in); return keyboard.nextDouble(); } } </code></pre>

Querying!

Guidance

An individual column

Larger individual text columns get their own page to allow for proper reading.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload