loop

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russell mahabir

loop
3 Answer(s) a year and 4 months ago
Posted in : Java Beginners

strong textHello can someone help me with this problem,I need to output the following code using a loop the code is as follows with the user inputs in inverted commas,thanks.

ENTER CODE(XX to Stop) CODE:"D24" QUANTITY:"2" CODE:"K19" QUANTITY:"1" CODE:"XX"

View Answers

January 10, 2012 at 12:41 PM

import java.util.*;

class Output 
{
    public static void main(String[] args) 
    {
        Scanner input=new Scanner(System.in);
        System.out.println("Enter Code (XX to stop)" );
        System.out.print("Code:" );
        String code=input.next();
        System.out.print("Quantity: ");
        int quantity=input.nextInt();
        while(!code.equals("XX")){
        System.out.print("Code:" );
        code=input.next();
        if(code.equals("XX")){
            break;
        }
        System.out.print("Quantity: ");
        quantity=input.nextInt();
        }
    }
}`print("code sample");`

January 10, 2012 at 12:41 PM

import java.util.*;

class Output 
{
    public static void main(String[] args) 
    {
        Scanner input=new Scanner(System.in);
        System.out.println("Enter Code (XX to stop)" );
        System.out.print("Code:" );
        String code=input.next();
        System.out.print("Quantity: ");
        int quantity=input.nextInt();
        while(!code.equals("XX")){
        System.out.print("Code:" );
        code=input.next();
        if(code.equals("XX")){
            break;
        }
        System.out.print("Quantity: ");
        quantity=input.nextInt();
        }
    }
}

January 10, 2012 at 12:42 PM

import java.util.*;
import javax.swing.*;

class Output 
{
    public static void main(String[] args) 
    {
        Scanner input=new Scanner(System.in);
        System.out.println("Enter Code (XX to stop)" );
        System.out.print("Code:" );
        String code=JOptionPane.showInputDialog("Enter code: ");
        System.out.print("\""+code+"\"");
        System.out.println();
        System.out.print("Quantity: ");
        int quantity=Integer.parseInt(JOptionPane.showInputDialog("Enter quantity: "));
        System.out.print("\""+quantity+"\"");
        System.out.println();
        while(!code.equals("XX")){
        System.out.print("Code:" );
        code=JOptionPane.showInputDialog("Enter code: ");
        System.out.print("\""+code+"\"");
        if(code.equals("XX")){
            break;
        }
        System.out.println();
        System.out.print("Quantity: ");
        quantity=Integer.parseInt(JOptionPane.showInputDialog("Enter quantity: "));
        System.out.print("\""+quantity+"\"");
        System.out.println();
        }
    }
}

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