Hi buddy
I hope this code helps you


import java.io.*;
import javax.swing.JOptionPane;

class count
{

public static void main(String[] args)
{

int quarters,dimes,nickels,pennies;
int money=0;

quarters=Integer.parseInt(JOptionPane.showInputDialog("Enter QUARTERS:"));
money=money + quarters;

dimes=Integer.parseInt(JOptionPane.showInputDialog("Enter Dimes:"));
money = money + dimes;

nickels=Integer.parseInt(JOptionPane.showInputDialog("Enter NICKELS:"));
money = money + nickels;

pennies=Integer.parseInt(JOptionPane.showInputDialog("Enter Pennies:"));
money = money + pennies;

String str=new String("you have $");
str=str+money;

JOptionPane.showMessageDialog(null,str);

}

}