HW3.20

 1 import java.util.Scanner;
 2 
 3 public class Solution
 4 {
 5     public static void main(String[] args)
 6     {
 7         Scanner input = new Scanner(System.in);
 8 
 9         System.out.print("Enter the temperature in Fahrenheit: ");
10         double temperature = input.nextDouble();
11 
12         System.out.print("Enter the wind speed miles per hour: ");
13         double windSpeed = input.nextDouble();
14 
15         input.close();
16 
17         if(temperature >= -58 && temperature <= 41 && windSpeed >= 2)
18         {
19             double windChillIndex = 35.74 + 0.6215 * temperature - 35.75 * Math.pow(windSpeed, 0.16) 
20             + 0.4275 * temperature * Math.pow(windSpeed, 0.16);
21             System.out.println("The wind chill index is " + windChillIndex);
22         }
23         else
24             System.out.println("The input value is invalid");
25     }
26 }