import javax.swing.*;

public class UserInput
{
	public static void main(String [] args)
	{
	   String input = JOptionPane.showInputDialog("Give me a few words");
	   System.out.println(input);  
	   
	   String inputInt = JOptionPane.showInputDialog("Give me an int");
	   int answer = Integer.parseInt(inputInt);
	   answer++;
	   System.out.println(answer); 
	   
	    inputInt = JOptionPane.showInputDialog("Give me a $ amount");
	   double a1 = Double.parseDouble(inputInt);
	    inputInt = JOptionPane.showInputDialog("Give me a dollar amount");
	   double a2 = Double.parseDouble(inputInt);
	   double total = a1+a2;
	   System.out.println("Total dollar amount: " + total);
	}
}