A program that adds two given matrix using functions and multidimensional arrays

Question

2 3 14
-9 50 4. matrix A
and
5 7 2
2 9 -6. matrix. B
additional and multiplication of the above matrix

Answer 1

this page may help you.

http://www.dailyfreecode.com/code/matrix-addition-function-2227.aspx

Answer 2

In JS, with the help of link posted by @AAAAARANJAN BAGRI for addition, and wikipedia for principle of multiplications (there are many kind of matrix product, I've implemented most of them):

https://code.sololearn.com/WgiabA06ICbu/#js

Could be improved by many ways ;P (implicite matrix size, errors handling, matrix class model...)

Answer 3

Thank you pal,that was realy helpful