chenguanxun

摘要： #1, riverFile = open('river.txt','r') riverTest = riverFile.read() riverFile.close() print(riverTest) #2, print(riverTest.replace(',',' ')) print(riverTest.replace("'",' ')) print(riverTest) #3, prin... 阅读全文

摘要： import turtle turtle.speed(76) colors = ['red','purple','blue','green','yellow','orange'] for i in range(200): turtle.pencolor(colors[i%6]) turtle.for 阅读全文

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摘要： stuNum = '201709090053' print('年级是：'+stuNum[0:4]) print('专业编号是：'+stuNum[4:9]) print('序号是：'+stuNum[-3:]) stuNum = '440111199810260216' print('所在省市：'+st 阅读全文

摘要： print("Hello, world! My name is type your name") import turtle while True: turtle.forward(140) turtle.right(170) if abs(turtle.pos())<1: break turtle.done() 阅读全文

摘要： import turtle # 设置初始位置 turtle.penup() turtle.left(90) turtle.fd(200) turtle.pendown() turtle.right(90) # 花蕊 turtle.fillcolor("red") turtle.begin_fill() turtle.circle(10, 180) turtle.circle(25, ... 阅读全文

摘要： Python 3.6.5 (v3.6.5:f59c0932b4, Mar 28 2018, 17:00:18) [MSC v.1900 64 bit (AMD64)] on win32 Type "copyright", "credits" or "license()" for more information. >>> while True: a = input('1:摄氏度转华氏度\n2... 阅读全文

摘要： Python 3.6.5 (v3.6.5:f59c0932b4, Mar 28 2018, 17:00:18) [MSC v.1900 64 bit (AMD64)] on win32 Type "copyright", "credits" or "license()" for more information. >>> a=input('请输入一个数字') 请输入一个数字555 >>> b=i... 阅读全文

摘要： name1 = input(‘请输入一个名字：’) name2 = input(‘再在输入一个名字：’) vehicle = input(‘请输入一种车子：’) print(‘{}开着{}带着{}的儿子出去兜风’.format(name1，vehicle，name2)) input(‘press any key’) 阅读全文