I have a question please answer
 

A program to read two-dimensional matrix

Of the correct type N*M

Calculate the following

1) B=X*A

2) C=A+B

Using the program C++

Re: I have a question please answer
 

Please I want a solution

Re: I have a question please answer
 

It's easy enough. How far have you got and where are you stuck? Do you understand the requirements? Could you do it on paper?