08代码

实例1

bmi.py

def fun_bmi(person,height,weight):

print(person+'的身高'+str(height)+'米\t 体重:'+str(weight)+'千克')

bmi=weight/(height*height)

print(person+'的BMI指数为:'+str(bmi))

bmi_.py

import bmi

bmi.fun_bmi('jm',175,100)

实例2

rectangle.py

def girth(width,height):

return (width+ height)*2

def area(width,height):

return width*height

if __name__=='__main__':

print(area(10,20))

circular.py

import math

PI=math.pi

def girth(r):

return round(2*PI*r,2)

def area(r):

return round(PI*r*r,2)

if __name__=='__main__':

print(girth(10))

compute.py

import rectangle as r

import circular as c

if __name__=='__main__':

print('圆形的周长为:',c.girth(10))

print('矩形的周长为:',r.girth(10,20))

实例3

Settings.size.py

__width=800

__height=600

def change(w,h):

global _width

_width=w

global _height

_height=h

def getWidth():

global _width

return _width

def getHeight():

global _height

return _height

main.py

from settings.size import *

if __name__=='__main__':

change(1024,768)

print('宽度:',getWidth())

print('高度:',getHeight())

实例4

checkcode.py

import random

if __name__=='__main__':

checkcode=''

for i in range(4):

index=random.randrange(0,4)

if index!=i and index+1!=i:

checkcode+=chr(random.randint(97,122))

elif index+1==i:

checkcode+=chr(random.randint(65,90))

else:

checkcode+=str(random.randint(1,9))

print('验证码:',checkcode)

实战1

import random

def number():

numbers=[]

leftlist=list(range(1,36))

leftnumber=random.sample(leftlist,5)

rightlist=list(range(1,13))

rightnumber=random.sample(rightlist,2)

leftnumber.sort()

rightnumber.sort()

numbers=leftnumber+rightnumber

template='{:0>2d} {:0>2d} {:0>2d} {:0>2d} {:0>2d} {:0>2d} {:0>2d}'

numbers=template.format(numbers[0],numbers[1],numbers[2],numbers[3],numbers[4],numbers[5],numbers[6])

print(numbers)

print('大乐透号码生成器')

while True:

a=int(input('请输入要生成的大乐透号码注数:'))

for i in range(a):

number()

print('')

break

实战2

import random

five_blessings=['爱国福','富强福','和谐福','友善福','敬业福']

print('开始集福啦~~~')

def collect_blessings():

a=0

f=0

h=0

y=0

j=0

while True:

input('按下<enter>键获取五福')

choice=random.choice(five_blessings)

print('获取到'+choice)

print('当前拥有的福:')

if choice=='爱国福':

a+=1