Question 4: By using the header files provided (myStack.h, stackADT.h, queueAsArray.h, and queueADT.h), write a program that reads a line of text, changes each uppercase letter to lowercase, and places each letter both in a queue and onto a stack. The program should then verify whether the line of text is a palindrome (a set of letters or numbers that is the same whether read forward or backward). Submit the cpp file, and copy and paste the screenshot of the output here. Sample output: myStack.h //Header file: myStack.h