The language is Ocaml.

Implement the following functions that do not require recursion. Accordingly, these functions are defined

without the rec keyword, but you MAY add the rec keyword to any of the following functions or write a

recursive helper function. Just remember that if you write a helper function, it must be defined in the file

before it is called.

rev$\_$tup $($tup:$(\text{'}$a $*\text{'}$b$))$

Type: $\text{'}$a $*\text{'}$b $*\text{'}$c $->\text{'}$c $*\text{'}$b $*\text{'}$a

Description: Returns a tuple in the reverse order of tup $.$

Examples:

README

rev$\_$tup $("$a$",1)=(1,"$a$")$