Problem $5$

a$/$ Write a VHDL procedure that performs the operation of a Full Adder : Add A$,$ B$,$ Cin and return SUM and Cout.

b$/$ write a VHDL function which takes $2$ integers A and $B,$ as arguments and returns the sum of them as sum$\_$result

c$/$ Write VHDL code that will declare a package that will include the procedure and the function defined in a and $b,$ respectively.