A program that can be utilized to multiply two matrices. It makes use of the next algorithm:
Step 1: Ensure that the the variety of columns within the 1st one equals the variety of rows within the 2nd one. (The pre-requisite to have the ability to multiply)
Step 2: Multiply the weather of every row of the primary matrix by the weather of every column within the second matrix.
Step 3: Add the merchandise.