实例1
height=1.70
print("您的身高:"+str(height))
weight=48.5
print("您的体重:"+str(weight))
bmi=weight/(height*height)
print("您的BMI指数为:"+str(bmi))
# 判断身材是否合理
if bmi < 18.5:
print("您的体重过轻~@_@~")
if bmi>=18.5 and bmi<24.9:
print("正常范围,注意保持(-_-)")
if bmi>=24.9 and bmi<29.9:
print("您的体重过重~@_@~")
if bmi >= 29.9:
print("肥胖^@_@^")
运行结果:
实例2
print('''
▶ 学编程,你不是一个人在战斗~~
|
__\--__|_
II================00000[/★007___|
_____\______|/-----.
/___mingrisoft.com___|
\◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎⊙/
~~~~~~~~~~~~~~~~
''')
运行结果:
实例3
money_all = 56.75+72.91+88.50+26.37+68.51
money_all_str=str(money_all)
print("商品总金额为:"+money_all_str)
money_real=int(money_all)
money_real_str=str(money_real)
print("实收金额为:"+money_real_str)
运行结果:
实例4
python = 95
english = 92
c = 89
sub = python-c
avg = (python+english+c)/3
print("Python课程和C语言课程的分数之差:"+str(sub)+"分\n")
print("3门课的平均分:"+str(avg)+" 分")
运行结果:
实例5
python = 95
english = 92
c = 89
print("python="+str(python)+"english="+str(english)+"c="+str(c)+"\n")
print("python<english的结果:"+str(python < english))
print("python>english的结果:"+str(python > english))
print("python==english的结果:"+str(python == english))
print("python!=english的结果:"+str(python != english))
print("python<=english的结果:"+str(python <= english))
print("english>=c的结果:"+str(python >= c))
运行结果:
实例6
print("\n手机店正在打折,活动进行中......")
strWeek = input("请输入中文日期(如星期一):")
intTime = int(input("请输入时间中的小时(范围:0~23):"))
# 判断是否满足活动参与条件(使用了if条件语句)
if(strWeek == "星期二" and ( intTime >= 10 and intTime <= 11))or(strWeek == "星期五"
and (intTime >= 14 and intTime <= 15)):
print("恭喜您,获得了折扣活动参与资格,快快选购吧!")
else:
print("对不起,您来晚了一步,期待下次活动......")
运行结果:
实例7
print("hello world")
height=1.85
print("您的身高:" + str(height))
weight=65
print("您的体重:" + str(weight))
bmi=weight/(height*height)
print("您的bmi指数为:"+str(bmi))
#判断身材是否合理
if bmi<18.5:
print ("您的体重过轻,多吃点😡😡")
if bmi>=18.5 and bmi<=24.9:
print ("正常范围,继续保持😊😊")
if bmi>24.9:
print ("您的体重过重😨😨")
if bmi>29:
print("fat")
运行结果: