code for matrix

[kirankarki]

hi, im new to programming language, . i have to write a subroutine that multiplies a nxn matrix by an n dimensional vector, a seperate main program should be made to create matrix and the vector, call the subroutine and printout the results finally. also, i have to give a test case to show that the main program and subroutine work correctly.

Pls somebody help me in this regards that will really work

[johny10151981]

First try to understand what would you do to do the Matrix multiplication by yourself. And then think how would you convert into machine word (programming language).

If you dont understand Matrix Multiplication no one can help.