How to create 2d array c++?

Question

I need to create 2d array in c++.

I can\'t do it by int mas= new int[x][y]; or auto mas= new int[x][y]; I need to create an array dynamical

Answer 1

You can do the manipulations yourself.

int* mas = new int[x*y];

and access [i,j] by:

mas[i*y + j] = someInt;
otherInt = mas[i*y +j];