Write a C++ function called reverse that takes in a string and returns its reverse -

input: "top"

output: "pot"

Write a second C++ function called join that takes in two strings and reverse(or any other function), and returns a joined string of the reverse of the two inputted strings (or just whatever the function does).

Pseudocode -

def join(string1, string2, function)

return function(string1) + function(string2)

input: "rob", "got", reverse

output: "bortog"

Use C++s std::function to declare any functions