单链表函数中传入为什么要加&符号，这个视频让你彻底明白！

Name: %E5%8D%95%E9%93%BE%E8%A1%A8%E5%87%BD%E6%95%B0%E4%B8%AD%E4%BC%A0%E5%85%A5%E4%B8%BA%E4%BB%80%E4%B9%88%E8%A6%81%E5%8A%A0&%E7%AC%A6%E5%8F%B7%EF%BC%8C%E8%BF%99%E4%B8%AA%E8%A7%86%E9%A2%91%E8%AE%A9%E4%BD%A0%E5%BD%BB%E5%BA%95%E6%98%8E%E7%99%BD%EF%BC%81
Uploaded: 2025-06-03T13:29:41.505Z
Description: %E8%87%AA%E5%B7%B1%E9%9A%8F%E4%BE%BF%E8%AE%B2%E8%A7%A3%E4%B8%80%E4%B8%8B%E5%AF%B9%E9%93%BE%E8%A1%A8%E4%BC%A0%E5%8F%82%E7%9A%84%E7%90%86%E8%A7%A3%EF%BC%8C%E4%B8%8D%E5%96%9C%E5%8B%BF%E5%96%B7%EF%BC%8C%E6%9C%89%E9%97%AE%E9%A2%98%E8%AF%B7%E6%8F%90%E5%87%BA%EF%BC%8C%E6%88%91%E4%BC%9A%E6%94%B9%E6%AD%A3%E3%80%82