while True: a = int(input(‘摄氏温度转化为华氏温度请按1\n华氏温度转化为摄氏温度请按2\n‘)) if a==1: c = float (input(‘请输入摄氏温度:‘)) f = c*9/5+32 print(‘摄氏{:.2f}的华氏为{:.2f}‘.format(c,f)) elif a==2: f = float(input(‘请输入华氏度:‘)) c = 5/9*(f-32) print(‘华氏{:.2f}的摄氏度为{:.2f}‘.format(f,c)) else: break
原文:https://www.cnblogs.com/hhhhuang/p/8947479.html