python小象学院: BMR------ 基础代谢率

输入I:体重,身高,年龄,性别

处理P:

输出O:BMR

""""
    auther:
    function:Calculating BMR
    version:v1.0
    data:2019/3/17
"""

def main():
    gender = 'woman'
    #kg
    weight = 61
    #cm
    height = 153
    age = 26

    if gender == 'man':
        bmr = (13.7 * weight) + (5.0 * height) - (6.8 * age) + 66
    elif gender == 'woman':
        bmr = (9.6 * weight) + (1.8 * height) - (4.7 * age) + 665
    else:
        bmr = -1

    if bmr != -1:
        print 'BMR:',bmr
    else:
        print 'The gender is not supported for the time being!'

if __name__== '__main__':
    main()


数值类型:

int('4')
>>>4
eval('4')
>>>4