Malloc pointer for array

Question

int (*p)[2];
p=(int(*))malloc(sizeof(int[2])*100);

What is the correct way for a malloc pointer to an array? I can not determine the part with (int (*))

Answer 1

Sending comments as an answer:
In Cyou do not specify a return value malloc. Please refer to this SO format post for more information on why return value of return value is mallocnot a good idea in C. And if for some reason you really want to quit, it should be (int(*)[2]). (int(*)) int *. The size passed to malloc looks good (allocating size for 100 pointers for an array of 2 integers). Therefore you must do

int (*p)[2];
p=malloc(sizeof(int[2])*100); 

, !

Answer 2

, . , , 100 int , int ( ints), malloc 100 100 int, .

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