int *array = new int[n]; what is this function actually doing?

后端 未结 8 1171
生来不讨喜
生来不讨喜 2020-12-03 05:00

I am confused about how to create a dynamic defined array:

 int *array = new int[n];

I have no idea what this is doing. I can tell it\'s c

8条回答
  •  一整个雨季
    2020-12-03 05:47

    It allocates space on the heap equal to an integer array of size N, and returns a pointer to it, which is assigned to int* type pointer called "array"

提交回复
热议问题