第二章第4题

package bdqn;


import java.util.Scanner;


public class luyou {
public static void main(String[] args) {




Scanner input = new Scanner(System.in);
System.out.println("请输入华氏温度：");
double hua = input.nextDouble();
double she = 5/9.0*(hua-32);
System.out.println("华氏温度："+hua);
System.out.println("摄氏温度："+she);


}