Help calling methods!

From: Kellyh (khuff3_at_georgiasouthern.edu)
Date: 11/24/04 

Date: Wed, 24 Nov 2004 15:26:25 +0000

I can't get the program to show the output I am apparently delcaring the
methods wrong but I cna't firgure out how to do it correctly... please
help me...

//Project3.java: copute clothing sizes according to formulas, kelly huff,
csci 1236, 11-18-04
import javax.swing.JOptionPane;

public class Project3 {

/** Main method */

public static void main(String[] args) {
int i;

while (i != 0) {
//Prompt user to enter age
String ageString = JOptionPane.showInputDialog(null, "Enter Age:",
"Project 3", JOptionPane.QUESTION_MESSAGE);

//Convert age to integer
int age = Integer.parseInt(ageString);

//Prompt user to enter weight
String weightString = JOptionPane.showInputDialog(null, "Enter Weight:",
"Project 3", JOptionPane.QUESTION_MESSAGE);

//Convert weight to integer
int weight = Integer.parseInt(weightString);

//Prompt user to enter height
String heightString = JOptionPane.showInputDialog(null, "Enter Height:",
"Project 3", JOptionPane.QUESTION_MESSAGE);

//Convert height to integer
int height = Integer.parseInt(heightString);

}

//Show results
//JOptionPane.showMessageDialog(null, "The hat size is " + hood(hat) + ".
\nThe jacket size is " + coat(jacket) + ".\nThe waist size is " + belt
(waist) + ".", "Project3", JOptionPane.INFORMATION_MESSAGE);
//JOptionPane.showMessageDialog(null, "The hat siz is " + hood(hat),
JOptionPane.INFORMATION_MESSAGE);
//JOptionPane.showMessageDialog(null, "The hat size is " ,
JOptionPane.INFORMATION_MESSAGE);
  JOptionPane.showMessageDialog(null, reportResults(result),
JOptionPane.INFORMATION_MESSAGE);

//Ask user if they would like to repeat calculations
String repeatString = JOptionPane.showInputDialog(null, "If you would
like to repeat the calculations enter 1, otherwise enter 0:", "Project
3", JOptionPane.QUESTION_MESSAGE);

//Convert repeat string to integer
i = Integer.parseInt(repeatString);

System.exit(0);

}

//Calculate hat size

public static double hood(int weight, int height) {
double hat = (weight / height) * 2.9;
return hat;
}

//Calculate jacket size

public static double coat(int age, int weight, int height) {
double jacket;
if (age >= 40)
jacket = (((age / 40) * 1.8) + ((height * weight) / 228));
else
jacket = ((height * weight) / 228);
return jacket;

}

//Calculate waist size
public static double belt(int age, int weight, int height) {
double waist;
if (age > 28)
waist = (((age / 29) * (1 / 10)) + (weight / 5.7));
else
waist = (weight / 5.7);
return waist;

}
public static int reportResults(double hat, double jacket, double waist)
{
        String resultString = "The hat size is " + hat + ". \nThe jacket
size is " + jacket + ". \nThe waist size is " + waist + ".";
        JOptionPane.showMessageDialog(null, resultString, "Project 3",
JOptionPane.INFORMATION_MESSAGE);

}
}

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