阿Q吧 > 编写一个程序的话io流有什么作用？

编写一个程序的话io流有什么作用？

2025-03-15 04:16:11
推荐回答（3个）
回答1：

IO是input和output的缩写，也就是输入输出。可以控制程序对文件进行操作，例如删除文件，查询文件，复制文件。以一个记事本文件为例，还可以对里面的内容进行删除修改。

回答2：

写出文件，读入文件，网络收发数据。

回答3：

什么程序？

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