文件读改写（06）

2. Ask users to enter their name and gender first. Then print it to the screen for user /confirm/iation. After that, append the name and gender to file user_info.txt as a new line.

list []
name input( 请输入你的姓名 )
sex input( 请输入你的性别 )
list.append(name)
list.append(sex)
with open( info.txt , a ) as output:
 line name : sex n 
 output.write(line) 

代码段稍有简陋 得闲改进

2021.09.27