Line 2: Can't assign int to int*
Line 4: Can't assign Employee* to Employee
Line 6: Can't apply -> to object
Line 7: Can't delete object
Line 10: Explicit parameter of seconds_from must be an object, not a pointer
Line 11: Can't delete object
Line 14: Can't apply dot operator to pointer
Line 16: Need parentheses (*t2).get_minutes()