# 身體質(zhì)量指數(shù)BMI
height,weight =eval(input("請(qǐng)輸入身高(米),和體重(公斤)[注意逗號(hào)隔開(kāi)]："))
bmi = weight/pow(height, 2)
print("BMI值為：{:.2f}".format(bmi))
who,nat="",""
if bmi <18.5:
who,nat ="偏瘦","偏瘦"
elif 18.5 <= bmi <24:
who, nat ="正常","正常"
elif 24 <= bmi <25:
who,nat ="正常","偏胖"
elif 25 <= bmi <28:
who,nat ="偏胖","偏胖"
elif 28 <= bmi <30:
who,nat ="偏胖","肥胖"
else:
who,nat="肥胖","肥胖"
print("BMI指標(biāo)為：國(guó)際{0},國(guó)內(nèi){1}".format(who,nat))
輸出結(jié)果：
