The last basic step involved in writing programs is to read data from and write data to a file.
编写程序的最后一个基本步骤就是从文件读取数据和把数据写入文件。
For example, if the value is a 'd,' write the information to an audit file, recording this row has been deleted, but do not delete the data from the warehouse.
例如，如果值是‘D’，则将信息写入审计文件中，记录此行已删除，但不删除数据仓库中的数据。
This article discussed how to read and write data to a file from a Python program.
这篇文章讨论了在Python程序中如何从文件读取数据和写入数据到文件中。
Using the DOM and JDOM APIs and the like directly to write to a file from your XML data structure
使用DOM和JDOM 之类的API 将XML数据结构直接写入文件
How do I read data from the command prompt and write to a file?
我如何从命令提示符读取数据和写入文件？
The vast majority of all computer programs in existence today simply read data from a file , let you edit the data in some way, and then write it back to a file again.
绝大多数的所有计算机程序读取数据的存在，让您从一个文件编辑的信息，然后把它写回一个文件。
The vast majority of all computer programs in existence today simply read data from a file , let you edit the data in some way, and then write it back to a file again.
绝大多数的所有计算机程序读取数据的存在，让您从一个文件编辑的信息，然后把它写回一个文件。
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