Thread: Help with last part of code!

//My question is how can I make the program repeat until the user enters the number 4 to exit?

 
 
/**
 * Write an application for a furniture company; the program determines the price of a  
table. Ask the user to choose 1 for pine, 2 for oak, or 3 for mahogany. The output is  
the name of the wood chosen as well as the price of the table. Pine table cost $100,  
oak tables cost $225, and mahogany table cost $310. Also ask the user to specify a  
(1) large table or a (2) small table. Add $35 to the price of any large table and add  
nothing to the price for a small table. Display the output. Your program must repeat  
until the user chooses to exit.
 */
import java.util.Scanner;
public class Wood {
 public static void main(String[] args) {
Scanner input = new Scanner (System.in);
 System.out.println ("Table Prices");
   System.out.println ("Choose 1 for Pine");
    System.out.println ("Choose 2 for Oak");
     System.out.println ("Choose 3 for Mahogany");
      System.out.println ("Choose 4 to Exit");
      int userNumber = input.nextInt();
 
      System.out.println ("Enter 5: Small table or Enter 6: Large table");
        int tableNumber = input.nextInt();
 
        if ( userNumber == 1  && tableNumber == 5) {
          System.out.println ("You selected the following table:");
          System.out.println ("Wood: Pine");
          System.out.println ("Size: Small");
          System.out.println ("Price: $100");
        }
 
        if ( userNumber == 1  && tableNumber == 6) {
          System.out.println ("You selected the following table:");
          System.out.println ("Wood: Pine");
          System.out.println ("Size: Large");
          System.out.println ("Price: $135");
        }
 
        if ( userNumber == 2  && tableNumber == 5) {
          System.out.println ("You selected the following table:");
          System.out.println ("Wood: Oak");
          System.out.println ("Size: Small");
          System.out.println ("Price: $225");
        }
 
         if ( userNumber == 2  && tableNumber == 6) {
          System.out.println ("You selected the following table:");
          System.out.println ("Wood: Oak");
          System.out.println ("Size: Large");
          System.out.println ("Price: $260");
        }
 
          if ( userNumber == 3  && tableNumber == 5) {
          System.out.println ("You selected the following table:");
          System.out.println ("Wood: Mahogany");
          System.out.println ("Size: Small");
          System.out.println ("Price: $310");
        }
 
           if ( userNumber == 2  && tableNumber == 6) {
          System.out.println ("You selected the following table:");
          System.out.println ("Wood: Mahogany");
          System.out.println ("Size: Large");
          System.out.println ("Price: $345");
        }
 
 
 
 
 
 
 
 
 
 
 
 
 }
 
}

HI,

You just use the do..while loop is enough.

do{
//your menus
//getting inputs
//Display statements
}while(condition);

Thanks,