Create a program with these three files: StrQueue.h StrQueue.cpp Source.cpp // StrQueue.h Write a class specification for a class named: StrQueue A StrQueue class object functions as a FIFO queue data structure. - The StrQueue class object has a pointer, strptr, that can be used to dynamically create an array on the heap. Include these class functions: O isEmpty o isFull O enque o deque o makeEmpty - Sets queue to an empty state o Constructor o Destructor Determines whether the queue is currently empty. Determines whether the queue is currently full. Adds a new Item to the back of the queue. Removes an item from the front of the queue. // StrQueue.cpp - Include the class function definitions in this file. II Source.cpp In main(), declare a pointer named: strPtr Using the pointer, create an array on the heap. o Size = 5 o string data type Prompt the user to enter the names of five cities. With each iteration in a while loop or for loop, read in one city and then enque it into the queue. Use all seven functions in your program. (See output on next page)