Scanner input = new Scanner(System.in);double h = input.nextDouble();double c = (h - 32) / 1.8;System.out.println("华氏度:"+h+"℉");System.out.println("摄氏度:"+c+"℃");
你QQ多少,我加你。注意数字中间加几个汉字,免得被屏蔽掉