import java.text.DecimalFormat;

import javax.swing.JOptionPane;

public class question2{
        public static void main(String[] args) {
while(Repeat!=0);
String tempString = JOptionPane.showInputDialog(null, "Enter the temperature in Fahrenheit degrees", "Input", JOptionPane.QUESTION_MESSAGE);
int temp = Integer.parseInt(tempString);
//Confirms the temperature is within range
if ((temp>41)||(temp<-58)) {
	JOptionPane.showMessageDialog(null,"The temperature must be between -58 and 41F°");
int Repeat=1;
}
String mphString = JOptionPane.showInputDialog(null, "Enter the wind speed in mph", "Input", JOptionPane.QUESTION_MESSAGE);

int mph = Integer.parseInt(mphString);
if (mph<2){
	JOptionPane.showMessageDialog(null,"The wind speed must be higher than 2 mph.");
}
//The actual equation.
double twc=35.74+0.6215*temp-35.75*Math.pow(mph,0.16)+0.4275*Math.pow(mph,0.16)*temp;
   DecimalFormat f2 = new DecimalFormat("##.#F°");


//This will display wind chill in a message dialog box.
            JOptionPane.showMessageDialog(null,"The wind chill is " +f2.format(twc),"Message", JOptionPane.INFORMATION_MESSAGE);
       }
}