VC pointer problem!

colderxl

Ask you, VC ++ how to get the address of the pointer? ?
I tried to use the C ++ method "&". An error occurred. Can you give me an example?

food0012

int a = 10;
int * b =&a;
int ** c =&b;
int *** d =&c;

rsq666

int * a;

int b;
b = 10;
a =&b;

The value of a is the address of b.

colderxl

If b is a pointer, like you
int * a;

int * b;
b = 1;
How can a get the value of b? ? ?

爱德华德

int ** a;
int * b;

a =&b;

food0012

int * a;
int * a;
Is the same effect, just note that
int * a, b;
b is not declared as a pointer
int * a, * b;
Only 2 are pointers

colderxl

So if I get the address of a as an ASC code, is there any way to convert it to a character or an integer?

qqion1988

The question is unclear. How can the address be an ASC code? The address is a 32-bit binary representation, and the ASC code is an 8-bit representation.

深蓝旅者

int a = 1234;
int * ptr_a =&a;
long p = reinterpret_cast <long> (ptr_a);

zzw781225

The basic concepts are unclear