廖雪峰python3练习题三

条件判断

题目：

答案：

#!/usr/bin/env python3
#-*- coding:utf-8 -*-

heigth = 1.75
weigth = 80.5

bim = weigth / (heigth * heigth)
print(bim)

if bim < 18.5:
    print('过轻')
elif bim > 18.5 and bim < 25:
    print('正常')
elif bim > 25 and bim < 28:
    print('过重')
elif bim > 28 and bim < 32:
    print('肥胖')
elif bim > 32:
    print('严重肥胖')