1. (10) Design a FORTRAN 90 program for multiplication C = A * B and addition D = A+A of two rectangular matrices A and B of real numbers entered from the keyboard. For each input matrix (A and B) first enter from the keyboard a number of matrix rows and columns and then values for matrix elements. Check whether dimensions of matrices allow matrix multiplication (a number of columns of matrix A equal to number of rows of matrix B. Define a structure data type (TYPE) for input matrices A and B and the resulting matrices C and D. Use pointers and dynamic memory allocation. Design and call an external subroutine for matrix multiplication (C=A*B)) other routine for matrix addition (D = A+A). Design and call an internal subroutine for displaying elements of matrix C on the screen in the following format: Matrix C value value ... value value value ... value ......... value value ... value
## Deliverables
1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.
2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables):
a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment.
b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request.
3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement).
## Platform
unix compatible