how to use memcpy in 3d arrays in C

c

Solution

can i use `memcpy(y, x, sizeof(x))`?

Yes.

after that can I access the elements of array `y` same as that of `x`?

Yes.

Note that this approach breaks down if you allocate the array dynamically (e.g. using `malloc()`). If you do that, `sizeof()` will no longer give you the size of the array (it will give the size of the pointer), and you'll have to keep track of the array dimensions yourself.

Problem

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