c language malloc() vs calloc()

https://byjus.com/gate/difference-between-malloc-and-calloc-functions/
快速了解
malloc更快,分配一整块内存,不会重置返回的内存空间的数据
calloc更慢,收集多块内存分配,会用0填充返回的内存空间的数据

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转载自blog.csdn.net/ak47007tiger/article/details/124092678