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')