import javax.swing.JOptionPane; // Import the Class for the JOptionPane
import java.lang.String; // Import the Class for the String variable

/*
Name: Ice
Date: September 21, 2004
Exercise: Assignment #2
*/

public class SecondAssignment {
    public static void main(String[] Args) {

           int theChoice; // Declares all the Variables Needed
           int userAge;
           char theGrade;
		
		//Prompt the user to Pick the Assignment they wanna see and store it in userChoice

           String userChoice = JOptionPane.showInputDialog(null, "Assignment #2" + "\nPlease Pick the Assignment you would like to see: "
          + "\n(1) - The Age Program" + "\n(2) - The Switch Program", "Assigment #2", JOptionPane.INFORMATION_MESSAGE);

           	//Convert the String to a Integer and store it in theChoice so a Switch statment can be used
		
		theChoice = Integer.parseInt(userChoice);
           
		switch (theChoice) {
           case 1: // First Case

		//Asks the user How old they are and stores it in firstChoice

               String firstChoice = JOptionPane.showInputDialog(null, "Please Enter How Old you Are:", "Assignment#2", JOptionPane.INFORMATION_MESSAGE);
               userAge = Integer.parseInt(firstChoice);

			// IF/ELSEIF statment to check that message to print out to the user
               		
                        if (userAge <= 1)
			JOptionPane.showMessageDialog(null, "Infant", "Assignment#2", JOptionPane.INFORMATION_MESSAGE);
		else if (userAge == 2)
			JOptionPane.showMessageDialog(null, "Toddlert", "Assignment#2", JOptionPane.INFORMATION_MESSAGE);
		else if (userAge >= 3 && userAge <= 5)
			JOptionPane.showMessageDialog(null, "Preschool", "Assignment#2", JOptionPane.INFORMATION_MESSAGE);
		else if (userAge >= 6 && userAge <= 10)
			JOptionPane.showMessageDialog(null, "Child", "Assignment#2", JOptionPane.INFORMATION_MESSAGE);
		else if (userAge >= 11 && userAge <= 13)
			JOptionPane.showMessageDialog(null, "Preteen", "Assignment#2", JOptionPane.INFORMATION_MESSAGE);
		else if (userAge >= 14 && userAge <= 18)
			JOptionPane.showMessageDialog(null, "Teenager", "Assignment#2", JOptionPane.INFORMATION_MESSAGE);
		else if (userAge >= 19 && userAge <= 26)
			JOptionPane.showMessageDialog(null, "Young Adult", "Assignment#2", JOptionPane.INFORMATION_MESSAGE);
		else if (userAge >= 27 && userAge <= 45)
			JOptionPane.showMessageDialog(null, "Adult", "Assignment#2", JOptionPane.INFORMATION_MESSAGE);
		else if (userAge >= 40 && userAge <= 60)
			JOptionPane.showMessageDialog(null, "Older Adult", "Assignment#2", JOptionPane.INFORMATION_MESSAGE);
		else if (userAge >= 66 && userAge <= 100)
			JOptionPane.showMessageDialog(null, "Senior", "Assignment#2", JOptionPane.INFORMATION_MESSAGE);
		else
			JOptionPane.showMessageDialog(null, "Wise Old Sage", "Assignment#2", JOptionPane.INFORMATION_MESSAGE);
                System.exit(0);
		break;

            case 2: // Second Case

		// Ask the user for there Grade and store it inside theGrade char Variable

            System.out.print("Please Enter your Grade: ");
            theGrade = in.getChar();

		//Does the Switch Statement to see witch Message to print from the user		

            switch (theGrade) {
                case 'A': JOptionPane.showMessageDialog(null, "Excellent", "Assignment#2", JOptionPane.INFORMATION_MESSAGE);
                break;
                case 'B': JOptionPane.showMessageDialog(null, "Good", "Assignment#2", JOptionPane.INFORMATION_MESSAGE);
                break;
                case 'C': JOptionPane.showMessageDialog(null, "Average", "Assignment#2", JOptionPane.INFORMATION_MESSAGE);
                break;
                case 'D': JOptionPane.showMessageDialog(null, "Poor", "Assignment#2", JOptionPane.INFORMATION_MESSAGE);
                break;
                case 'F': JOptionPane.showMessageDialog(null, "Unsatifactory", "Assignment#2", JOptionPane.INFORMATION_MESSAGE);
                break;
                default:
                    JOptionPane.showMessageDialog(null, "Invalid Grade Assignment", "Assignment#2", JOptionPane.WARNING_MESSAGE);
                    break; }
                System.exit(0); // End the Program with nothing being stored into memory (Realese all Variables)
         }
     }
} 

class Circle {
    private double r;
 
    public Circle() {
        r = 1.0;
    }
    
    public Circle(double radius) {
        r = radius;
    }
    
    public double getr() {
        return r;
    }
    
    public void setr(double theNewRadius) {
        r = theNewRadius;
    }
   
    public double theArea() {
        return r *= 3.14;
    }
}

public class theProgram {
    public static void main(String[] args) {
        
        // Using the Defualt Constructer
        Circle FirstCircle = new Circle();
        System.out.println("(1)The Radius is: " + FirstCircle.getr());
        System.out.println("(1)The Area is: " + FirstCircle.theArea());
        
        // Using the Second Constructor (Assignment)
        Circle SecondCircle = new Circle(4.1);
        System.out.println("(2)Radius is: " + SecondCircle.getr());
        System.out.println("(2)The Area is: " + SecondCircle.theArea());
        
        // Using the setr to assign the raduis to the circle
        Circle ThirdCircle = new Circle();
        ThirdCircle.setr(8.0);
        System.out.println("(3)Radius is: " + ThirdCircle.getr());
        System.out.println("(3)The Area is:" + ThirdCircle.theArea());
    }
}