Answer to Question #19665 in Delphi | Pascal for patrick

Question

i need help on how i can write a class to solve this program:

at the top of the hierarchy is an abstract stack of lines and it also define a method that allows for a given line of text to print all the longest word in the reverse order. implement a descendant - a stack based on a linear list, and a stack-based array. user specifies which of the children he wants to work to solve the problem