fread fwrite

fread和fwrite是C语言中用于文件读写操作的函数。

fread函数用于从文件中读取数据。它的参数包括一个指针buffer，表示读取数据的存放地址；一个size，表示每个数据项的字节数；一个count，表示要读取的数据项个数；一个文件指针fp，表示要读取的文件。fread函数会将从文件中读取的数据存放在buffer所指向的内存空间中。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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- *1* *3* [fread()fwrite()](https://blog.csdn.net/qq_44571339/article/details/88082019)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
- *2* [C文件操作——数据块 读写函数 fread()和fwrite()](https://blog.csdn.net/liu17234050/article/details/119088197)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
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