$2\mathrm{.}3[35$ pts$]$ Write a RISC$-$V program in the Venus simulator that computes matrix calculations. You can

assume all the entries in each matrix are positive numbers. In the program, you need to consider the

following cases:

$$ Compute the matrix addition and obtain the output matrix $,$ where $=+.$

$$ Compute the scalar multiplication and obtain the output matrix $,$ where $=,$ and $$ is a

positive real number.

In the program, please have a main function that checks the condition, performs the appropriate

computations, and prints the matrix $$ in the console.

$$ Verify your program for $3$ input matrices $1,2,$ and $3$ such that the dimensions of $1,2,$

and $3$ are all unique. Your implementation should work for different values of $$ as well.