package test;import java.util.Scanner;public class temperature {    public static void main(String[] args) {        double input_hs;        double res;        System.out.println("请输入华氏数值:");         Scanner input = new Scanner(System.in);         input_hs=input.nextDouble();         change c=new change();         res=c.compute(input_hs);         System.out.print("摄氏度是:"+res);         }}class change{    double compute(double hs){        double ss=0.0;        ss=(5.0/9)*(hs-32);        return ss;    }    }结果请输入华氏数值:100摄氏度是:37.77777777777778