HW5.8

 1 public class Solution
 2 {
 3     public static void main(String[] args)
 4     {
 5         System.out.printf("%s\t%s\t%s\t%s\n", "Celsius", "Fahrenheit", "Fahrenheit", "Celsius");
 6
 7         for(double i = 40, j = 120; i >= 31 && j >= 30; i--, j -= 10)
 8             System.out.printf("%.1f\t%.2f\t%.1f\t%.2f\n", i, celsiusToFahrenheit(i), j, fahrenheitToCelsius(j));
 9     }
10
11     public static double celsiusToFahrenheit(double celsius)
12     { return (9.0 / 5) * celsius + 32; }
13
14     public static double fahrenheitToCelsius(double fahrenheit)
15     { return (5.0 / 9) * (fahrenheit - 32); }
16 }
时间： 2024-10-12 03:38:23

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