Member Avatar for pointers

Hi
i hav a doubt could u pls explain me..............
wt s da sizeof(int*) , sizeof(int**),sizeof(int)
in the following code

int **p;
int *q;
p=(int *)malloc(sizeof(int *))
*p=(int *)malloc(sizeof(int))
**p=12;
q=*p;

Thanks and regards.

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Member Avatar for andor

sizeof(int*) and sizeof(int**) will be the same and it is the size of pointer. sizeof(int) is the size of int .

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