Question

bool cn(Employee e1, Employee e2)

{  

   return e1.get_name() == e2.get_name();

}

bool cs(Employee e1, Employee f)

{  

   return ((e1.get_city() == f.get_city()) && 

      (e1.get_state() = f.get_state()));

}

bool c4dup(Employee joe, Employee mary)

{  

   return cn(joe, mary) && cs(joe, mary);

}

int main()

{  

   Employee jerry;   

   Employee jenny;

   if(c4dup(jerry, jenny))

      cout << "Same" << "\n";

   else

      cout << "Different" << "\n";

   return 0;

}

Name the functions and explain what each one does.

Answer 1

cn:
------
It compares names of two employees and return true of names are same otherwise it returns false.

cs:
----
It compares city and state of two employees and return true of both are same otherwise it returns false.

c4dup:
-------
It compares name, city and state of two employees and return true of both are same otherwise it returns false.

main:
------
It created two Employee objects and make a call to c4dup to compare name, city and state of two employees.
and prints "Same" if c4dup returns true otherwise prints "Different"