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。

youdao

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。

youdao