Re: question about pointer define

Thanks a lot for your kind reply.

Now the problem goes to the difference between
int (*p)[3];
int *p[3];
int *(p[3]);

As you said, the second and the third are same. You are right, for
both, the *p[i] will give a core dump. However, the first one just give
the values of the elements, even though I didn't initialize anything.

int main()
{
int (*p)[3];
cout << *p[0] << "\t" << *p[1] << "\t" << *p[2] << endl;
cout << &p[0] << "\t" << &p[1] << "\t" << &p[2] << endl;
cout << p[0] << "\t" << p[1] << "\t" << p[2] << endl;
}
The output is:
440 -1869574000 -1869574000
0x6101cf3e 0x6101cf4a 0x6101cf56
0x6101cf3e 0x6101cf4a 0x6101cf56

Another strange thing is the second line and third line are same in
this case.

.

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