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#include <iostream>
using namespace std;
int** createMatrix(size_t rows, size_t columns)
{
int **matrix = new int*[rows]; //Step 1
for (size_t i = 0; i < rows; i++) //step2
matrix[i] = new int[columns];
for (size_t i = 0; i < rows; i++)
for (size_t y = 0; y < columns; y++)
matrix[i][y] = NULL; //default initialization
return matrix;
}
int** multiplyMatrix(int **A,size_t a_rows,size_t a_col, int **B,size_t b_rows,size_t b_col) //A && B are matrixes
{
int** multiply = createMatrix(a_rows, b_col); //a_rows x b_col -> all Zero's
for (size_t i = 0; i < a_rows; i++)
for (size_t y = 0; y < b_col; y++)
for (size_t k = 0; k < a_rows; k++)
multiply[i][y] += A[i][k] * B[k][i];
return multiply;
}
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