Python编程从入门到实践 10-5关于编程的调查

编写一个while循环，询问用户为何喜欢编程。每当用户输入一个原因后，都将其添加到一个存储所有原因的文件中。方法一：#!/usr/bin/env python# -*- coding: utf-8 -*-filename='reason.txt'while True:your_reason=raw_input("Why you like code?")if your_reaso

ladysosoli

1621人浏览 · 2018-04-16 17:47:43

ladysosoli · 2018-04-16 17:47:43 发布

编写一个while循环，询问用户为何喜欢编程。每当用户输入一个原因后，都将其添加到一个存储所有原因的文件中。

方法一：

#!/usr/bin/env python
# -*- coding: utf-8 -*-
filename='reason.txt'
while True:
	your_reason=raw_input("Why you like code?")
	if your_reason=='q':
		break
	else:
		with open(filename,'a') as file_object:
			file_object.write(your_reason+"\n")

结果：

方法二：

#!/usr/bin/env python
# coding:utf-8
filename = 'programming_poll.txt'

responses = []
while True:
    response = raw_input("\nWhy do you like programming? ")
    responses.append(response)

    continue_poll = raw_input("Would you like to let someone else respond? (y/n) ")
    if continue_poll != 'y':
        break

with open(filename, 'a') as f:
    for response in responses:
        f.write(response + "\n")

结果：