title: How to end a while Loop via user input
body: <pre><code>package cst150zzhw4_worst;
  
  import java.util.Scanner;
  
  public class CST150zzHW4_worst {
  
      public static void main(String[] args) {
      //Initialize Variables
      double length; // length of room
      double width; // Width of room
      double price_per_sqyd; // Total carpet needed price
      double price_for_padding; // Price for padding
      double price_for_installation; // Price for installation
          String input; // User's input to stop or reset program
      double final_price; // The actual final price
          boolean repeat = true;
  
      // Create a Scanner object for keyboard input.
      Scanner keyboard = new Scanner(System.in);
  
          while (repeat)
          {   
          //User Input
  
      System.out.println("\n" +"What is the length of the room?: ");
      length = keyboard.nextInt();
  
      System.out.println("What is the width of the room?: ");
      width = keyboard.nextInt();
  
      System.out.println("What is the price of the carpet per square yard?: ");
      price_per_sqyd = keyboard.nextDouble();
  
          System.out.println("What is the price for the padding?: ");
          price_for_padding = keyboard.nextDouble();
  
          System.out.println("What is the price of the installation?: ");
          price_for_installation = keyboard.nextDouble();
  
          final_price = (price_for_padding + price_for_installation + price_per_sqyd)*((width*length)/9);
  
          keyboard.nextLine(); //Skip the newline
  
          System.out.println("The possible total price to install the carpet will be $" + final_price + "\n" + "Type 'yes' or 'no' if this is correct: ");
          input = keyboard.nextLine();
  
          } 
      }
  }
  </code></pre>
  
  <p>How would I make it so when the user says yes the program stop and if the user says no then the program just repeats? I don't know why I'm having so much trouble. I've searched for well over 4 hours. I am only supposed to use a while loop, I think. </p>