import javax.swing.*;

public class PolyTestMain {
    public static void main(String[] args) {
        String text;
        Polynomial p0= new Polynomial();
        Polynomial p1= new Polynomial();
        
        // Read in polynomial 0
        System.out.println("Polynomial 0");
        do {
            text= JOptionPane.showInputDialog("Enter polynomial 0 term degree (-99 to end): ");
            int d= Integer.parseInt(text);
            if (d == -99)
                break;
            text= JOptionPane.showInputDialog("Enter polynomial 0 term coefficient: ");
            double c= Double.parseDouble(text);
//          Add term to your polynomial
//          Print the polynomial here as each term is added            
        } while (true);
        
        // Read in polynomial 1
        System.out.println("Polynomial 1");        
        do {
            text= JOptionPane.showInputDialog("Enter polynomial 1 term degree (-99 to end): ");
            
            int d= Integer.parseInt(text);
            if (d == -99)
                break;
            text= JOptionPane.showInputDialog("Enter polynomial 1 term coefficient: ");
            double c= Double.parseDouble(text);
//          Add term to your polynomial
//          Print the polynomial here as each term is added       
        } while (true);
        
        do {
            text= JOptionPane.showInputDialog("Action:A)dd,S)calar mult,M)ult,E)val,D)eriv,Q)uit:");
            if (text.equals("A") || text.equals("a")) {
                System.out.println("Add:");
//              Add polynomial1 to polynomial0
//              Print the resulting polynomial0       
            }
            else if (text.equals("S") || text.equals("s")) {
                String text1= JOptionPane.showInputDialog("Enter scalar multiplier: ");
                double z= Double.parseDouble(text1);
                System.out.println("Scalar multiply by " + z);
//              Scalar multiply both of your polynomials by z
//              Print the resulting polynomials                           
            }
            else if (text.equals("M") || text.equals("m")) {
                System.out.println("Multiply:");
//              Multiply your two polynomials
//              Print the resulting polynomial                
            }
            else if (text.equals("E") || text.equals("e")) {
                String text2= JOptionPane.showInputDialog("Enter x: ");
                double x= Double.parseDouble(text2);
                System.out.println("Evaluate at x= " + x);
//              Evaluate both polynomials
//              Print the polynomials and the result                
            }
            else if (text.equals("D") || text.equals("d")) {
                System.out.println("Derivative");
//              Find the derivative of both polynomials
//              Print both resulting polynomials     
            }
            else
                break;
        } while (true);
        System.out.println("Done");
        System.exit(0);
    }
}