Can anyone please write a procedure to multiply 2 matrices in maple ??
(  it has to be a written procedure so without using maple built in multiplication matrices function )
thankssss

1) -How do i write a " do " loop to store the sequence [1, 5 , 10 , 15 , 20] in a 1-dimensional array in maple ??

and one more question please

2)-how do i write a pair of nested " do" loops to store the following 4x4 array in Maple :