home = C:\Users\teacher\AppData\Local\Programs\Python\Python36-32 include-system-site-packages = false version = 3.6.5 a=int(input('摄氏温度转为华氏温度请按1\n华氏温度转为摄氏温度请按2\n')) if a=='1': c=input('请输入摄氏温度:') f=float(c)*9/5+32 print('{}摄氏温度转为华氏温度是:{}'.format(c,f)) else: f=float(input('请输入华氏温度:')) c=5/9*(f-32) print('{:.2f}摄氏温度转为华氏温度{:.2f}'.format(f,c))