/*Computer Science summative
* Mr. Paterson
* January 11, 2010
*Agrey the rat amd Raagu the hippo */

import javax.swing.*;
import java.awt.event.*;
import java.awt.*;
import java.util.Scanner;
public class ClassSummative // Names package
{
public static void main (String[] args)
{
int loop1 = 1;
while (loop1 == 1){
double number1 = 0; // Declaring number1 as a double
double number2 = 0; // Declaring number2 as a double
double number3 = 0; // Declaring number3 as a double
double number4 = 0; // Declaring number4 as a double
double number5 = 0; // Declaring number5 as a double
double number6 = 0; // Declaring number6 as a double
double number7 = 0; // Declaring number7 as a double
double number8 = 0; // Declaring number8 as a double
int answer = 0; // Declaring answer as an interger
int answer1 = 0; // Declaring answer1 as an interger
int answer2 = 0; // Declaring answer2 as an interger
int answer3 = 4; // Declaring answer3 as an interger
int answer4 = 0; // Declaring answer4 as an interger
int answer5 = 0; // Declaring answer5 as an interger
Scanner input = new Scanner (System.in); // Declaring new Scanner

if (answer4 >2 || answer4 <1) { // If numbers are greater then 4 then out print this
System.out.println ("Would you like to use a calculator(1), average your mark(2) or convert temperature(3)?"); // Asking user what to do
answer4 = input.nextInt();
}
if (answer4 == 1) {
while (answer2 >4 || answer2 <1) { // Looping this question if answer is invalid
System.out.println ("Would you like to multiply(1), add(2), subtract(3) or divide(4)?"); // Outputting text to screen
answer2 = input.nextInt(); // Letting the user type an answer
if (answer2 >4 || answer2 <1) { // If numbers are greater then 4 then out print this
System.out.println ("That is not an option. Try again"); // Out printing text
}
}
System.out.println ("How many number do you wish to input?(4 limit)"); // Outputting text to screen
answer3 = input.nextInt(); // Letting the user type an answer

if (answer3 == 2){ // If the answer to the question = 2 then run this

if (answer2 == 1) { // If the answer to the question = 1 then run this
System.out.println ("Enter numbers:"); // Telling user to input numbers
number1 = input.nextDouble (); // Allows user to input an integer
number2 = input.nextDouble (); // Allows user to input an integer
System.out.println ("Answer is:" +number1 * number2); // Out printing text to screen with answer
}
else if (answer2 == 2) { // If the answer to the question = 2 then run this
System.out.println ("Enter numbers:"); // Telling user to input numbers
number1 = input.nextDouble (); // Allows user to input an integer
number2 = input.nextDouble (); // Allows user to input an integer
System.out.println ("Answer is:" +(number1 + number2)); // Out printing text to screen with answer
}
else if (answer2 == 3) { // If the answer to the question = 3 then run this
System.out.println ("Enter numbers:"); // Telling user to input numbers
number1 = input.nextDouble(); // Allows user to input an integer
number2 = input.nextDouble(); // Allows user to input an integer
System.out.println ("Answer is:" +(number1 - number2)); // Out printing text to screen with answer
}
else if (answer2 == 4) { // If the answer to the question = 4 then run this
System.out.println ("Enter numbers:"); // Telling user to input numbers
number1 = input.nextDouble(); // Allows user to input an integer
number2 = input.nextDouble(); // Allows user to input an integer
System.out.println ("Answer is:" +(number1 / number2)); // Out printing text to screen with answer
}
}
if (answer3 == 3) // If the answer to the question = 3 then run this
{
if (answer2 == 1) // If the answer to the question = 1 then run this
{
System.out.println ("Enter numbers:"); // Telling user to input numbers
number1 = input.nextDouble (); // Allows user to input an integer
number2 = input.nextDouble (); // Allows user to input an integer
number3 = input.nextDouble (); // Allows user to input an integer
System.out.println ("Answer is:" +number1 * number2 * number3); // Out printing text to screen with answer
}
else if (answer2 == 2) // If the answer to the question = 2 then run this
{
System.out.println ("Enter numbers:"); // Telling user to input numbers
number1 = input.nextDouble (); // Allows user to input an integer
number2 = input.nextDouble (); // Allows user to input an integer
number3 = input.nextDouble (); // Allows user to input an integer
System.out.println ("Answer is:" +(number1 + number2 + number3)); // Out printing text to screen with answer
}
else if (answer2 == 3) // If the answer to the question = 3 then run this
{
System.out.println ("Enter numbers:"); // Telling user to input numbers
number1 = input.nextDouble(); // Allows user to input an integer
number2 = input.nextDouble(); // Allows user to input an integer
number3 = input.nextDouble(); // Allows user to input an integer
System.out.println ("Answer is:" +(number1 - number2 - number3)); // Out printing text to screen with answer
}
else if (answer2 == 4) // If the answer to the question = 4 then run this
{
System.out.println ("Enter numbers:"); // Telling user to input numbers
number1 = input.nextDouble(); // Allows user to input an integer
number2 = input.nextDouble(); // Allows user to input an integer
number3 = input.nextDouble (); // Allows user to input an integer
System.out.println ("Answer is:" +(number1 / number2 / number3)); // Out printing text to screen with answer
}
}
if (answer3 == 4) // If the answer to the question = 4 then run this
{
if (answer2 == 1) // If the answer to the question = 1 then run this
{
System.out.println ("Enter numbers:"); // Telling user to input numbers
number1 = input.nextDouble (); // Allows user to input an integer
number2 = input.nextDouble (); // Allows user to input an integer
number3 = input.nextDouble (); // Allows user to input an integer
number4 = input.nextDouble (); // Allows user to input an integer
System.out.println ("Answer is:" +number1 * number2 * number3 * number4); // Out printing text to screen with answer
}
else if (answer2 == 2) // If the answer to the question = 2 then run this
{
System.out.println ("Enter numbers:"); // Telling user to input numbers
number1 = input.nextDouble (); // Allows user to input an integer
number2 = input.nextDouble (); // Allows user to input an integer
number3 = input.nextDouble (); // Allows user to input an integer
number4 = input.nextDouble (); // Allows user to input an integer
System.out.println ("Answer is:" +(number1 + number2 + number3 + number4)); // Out printing text to screen with answer
}
else if (answer2 == 3) // If the answer to the question = 3 then run this
{
System.out.println ("Enter numbers:"); // Telling user to input numbers
number1 = input.nextDouble(); // Allows user to input an integer
number2 = input.nextDouble(); // Allows user to input an integer
number3 = input.nextDouble(); // Allows user to input an integer
number4 = input.nextDouble (); // Allows user to input an integer
System.out.println ("Answer is:" +(number1 - number2 - number3 - number4)); // Out printing text to screen with answer
}
else if (answer2 == 4) // If the answer to the question = 4 then run this
{
System.out.println ("Enter numbers:"); // Telling user to input numbers
number1 = input.nextDouble(); // Allows user to input an integer
number2 = input.nextDouble(); // Allows user to input an integer
number3 = input.nextDouble (); // Allows user to input an integer
number4 = input.nextDouble (); // Allows user to input an integer
System.out.println ("Answer is:" +(number1 / number2 / number3 / number4)); // Out printing text to screen with answer
}
}
System.out.println ("Would you like to reset the program?(Anything other then 1&2 will close the program)"); // Out printing question
System.out.println ("(1)Yes"); // Out printing choices
System.out.println ("(2)No"); // Out printing choices
loop1 = input.nextInt(); // Allowing user to input text
}
else if (answer4 == 2) {
System.out.println ("How many number do you wish to input?(4 limit)"); // Outputting text to screen
answer5 = input.nextInt(); // Letting the user type an answer

if (answer5 == 2) {
System.out.println ("Enter numbers:"); // Telling user to input numbers
number5 = input.nextDouble(); // Allows user to input an integer
number6 = input.nextDouble(); // Allows user to input an integer
System.out.println ("Answer is:" +(number5 + number6) /2); // Out printing text to screen with answer
}
else if (answer5 == 3) {
System.out.println ("Enter numbers:"); // Telling user to input numbers
number5 = input.nextDouble(); // Allows user to input an integer
number6 = input.nextDouble(); // Allows user to input an integer
number7 = input.nextDouble(); // Allows user to input an integer
System.out.println ("Answer is:" +(number5 + number6 + number7) /3); // Out printing text to screen with answer
}
else if (answer5 == 4) {
System.out.println ("Enter numbers:"); // Telling user to input numbers
number5 = input.nextDouble(); // Allows user to input an integer
number6 = input.nextDouble(); // Allows user to input an integer
number7 = input.nextDouble(); // Allows user to input an integer
number8 = input.nextDouble(); // Allows user to input an integer
System.out.println ("Answer is:" +(number5 + number6 + number7 + number8) /4); // Out printing text to screen with answer
}
System.out.println ("Would you like to reset the program?(Anything other then 1&2 will close the program)"); // Out printing question
System.out.println ("(1)Yes"); // Out printing choices
System.out.println ("(2)No"); // Out printing choices
loop1 = input.nextInt(); // Allowing user to input text

} // Closes while
else if (answer4 == 3) {
JFrame frame;
JPanel contentPane;
final JLabel prompt1, stat;
final JTextField temp1;
JButton convButton;
frame = new JFrame("Temperature Converter");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

contentPane = new JPanel();
contentPane.setLayout(new GridLayout(0, 2, 10, 5));
contentPane.setBorder(BorderFactory.createEmptyBorder
(10, 10, 10, 10));
prompt1 = new JLabel ("Enter the temperature in celcius: ");
contentPane.add(prompt1);

temp1 = new JTextField(10);
contentPane.add(temp1);


convButton = new JButton("Convert to fahrenheit");
convButton.addActionListener(new AvgListener());
contentPane.add(convButton);

stat = new JLabel(" F");
stat.setBorder(BorderFactory.createEmptyBorder(10, 0, 10, 0));
contentPane.add(stat);

frame.setContentPane(contentPane);

frame.pack();
frame.setVisible(true);


class AvgListener implements ActionListener {
public void actionPerformed(ActionEvent event) {
double avgTemp;
String t1 = temp1.getText();

avgTemp = (double)9/(double)5*(Double.parseDouble(t1)) + 32;
stat.setText(Double.toString(avgTemp));
}
}
}
} // Closes loop6
} // Closes main method
} // Closes program