摘要:
riverFile = open('river.txt','r') riverTest = riverFile.read() riverFile.close() print(riverTest) print(riverTest.replace(',',' ')) print(riverTest.replace("'",' ')) print(riverTest) print(riverTes... 阅读全文
摘要:
import turtle turtle.speed(69) colors = ['red','purple','blue','green','yellow','orange'] for i in range(200): turtle.pencolor(colors[i%6]) turtle.forward(i) turtle.left(59) turtle.done... 阅读全文
摘要:
fr = open('qcj.txt',mode='r',encoding='utf-8') qcj = fr.read() print('明文:'+qcj) print('密文:',end='') fw = open('cipherText.txt',mode='a',encoding='utf-8') for c in qcj: print(chr(ord(c)+3),end=''... 阅读全文
摘要:
stuNum = '201709090069' print('年级是:'+stuNum[0:4]) print('专业编号是:'+stuNum[4:9]) print('序号是:'+stuNum[-3:]) stuNum ='44120219980625151X' print('所在省市:'+stuNum[0:2]) print('所在地区:'+stuNum[2:4]) print... 阅读全文
摘要:
import turtle while True: turtle.forward(170) turtle.right(62) 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("blue") turtle.begin_fill() turtle.circle(10, 180) turtle.circle(25,... 阅读全文
摘要:
myNum = 520 print('猜数字游戏\n') while True: guess=int(input('请输入一个数,大于510小于522:')) if guess > myNum: print('猜大了') elif guess < myNum: print('猜小了') else: print('... 阅读全文
摘要:
myNum = 520 print('猜数字游戏\n') while True: guess=int(input('请输入一个数,大于510小于522:')) if guess > myNum: print('猜大了') elif guess < myNum: print('猜小了') else: print('恭... 阅读全文
摘要:
while True: a = input('1:摄氏度转华氏度\n2:华氏度转摄氏度\n3:退出\n') if a =='1': celsius=float(input('输入摄氏度:')) fahrenheit=(celsius*9/5)+32 print('{:.2f}摄氏度转化为华氏度{:.2f}'.format(celsius,fahrenh... 阅读全文
摘要:
>>> a=input('请输入一个数字') 请输入一个数字233 >>> b=input('请输入另一个数') 请输入另一个数666 >>> sum1=int(a)+int(b) >>> print('二数之和是:{}'.format(sum1)) 二数之和是:899 >>> a=input('请输入摄氏温度') 请输入摄氏温度66 >>> sum1=int(a)*9/5+32 >>> pri... 阅读全文