How to make access to the elements of the matrix on a double pointer?

Question

Accepted Answer · 2013-01-14T15:21:17

Let a pointer to an array be given:

int *array;

Then for the array of dimension [lxwxh] the element at the position (a, b, c) will be accessible by the offset

 element = *(array + a * (w * h) + b * (h) + c)

Or through dereference:

 int array[l][w][h]; element = *( *( *(array + a) + b) + c)

I have a task. work with matrices C = 2 (A + B) * B below is a program.
I was given the task (1) to find the product of negative matrix elements using a subroutine that returns a value.
2) Access to the matrix matrix as instructed.) Can you fix the code, eh?

1 answer 1