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# Learning Java ColdWeatherDay

Posted on 2008-11-03
385 Views
Any suggestions that would get this run , I would greatlya appreciated it.

*********************************
package coldweathertester;
public class ColdWeatherDay
{
public ColdWeatherDay(double inittemp, double initvelocity)
{

{
temp = inittemp;
velocity = initvelocity;
}

// public double getTemperature()
// {

//  }
public double getVelocity()
{
return velocity;

}
public void changeVelocity(double newSpeed)
{

}
public findWindChill()
{
double windchill = 35.74 + 0.6215*t + (0.4275*t - 35.75) * Math.pow(v, 0.16);
return windchill;
}
private double temp;
private double velocity;
private double windchill;

}

}
********************************

package coldweathertester;
import javax.swing.JOptionPane;

public class ColdWeatherTester
{
public static void main(String[] args)
{
double temp = 5.0;
double velocity = 10.0;

ColdWeatherDay day = new ColdWeatherDay(temp, velocity);

System.out.println("Wind Speed: " + day.getVelocity());
System.out.println("Temp is: " + day.findWindChill());

//Add Code that prompts the user to enter a new wind speed
// and then changes the wind speed of the day to the value entered.

input = JOptionPane.showInputDialog("Enter in a new wind speed");
temp = Double.parseDouble(input);

System.out.println("Wind Speed: " + day.getVelocity());
System.out.println("Temp is: " + day.getfindWindChill);

}

}

0
Question by:ca1358
• 2

LVL 86

Accepted Solution

CEHJ earned 500 total points
ID: 22865375
You need to plug the correct variable names into the formula - you've left the original symbols
0

Author Comment

ID: 22865480
Thank you for pointing that out.  I am finding this so much harder VB.  Just not getting the flow of these variables.
I will close this question, I have been at this 8 hours and since I am onlly going to be gettng 3 hours of sleep before I have to go to work.

I appreciated you time very much!!
0

LVL 86

Expert Comment

ID: 22887856
:-)
0

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