C + + written test delete vs. delete[] Difference

Transferred from: http://www.cnblogs.com/charley_yang/archive/2010/12/08/1899982.html

New allocates the memory space of a single object when using Delete, reclaim the memory space of a set of objects allocated by new[] with delete[]

Basic types of objects do not have destructors, so it should be possible to reclaim the array space of basic types with delete and delete[], but only with delete[] for an array of class objects. For a single object of new, you can only use Delete to reclaim space with delete[].
So a simple use principle is: New and delete, new[] and delete[] corresponding to use

C + + written test delete vs. delete[] Difference