Using Stack ADT, write a program to test if a given input string containing the exactly one character $ is in the following set. L = { w$w: w is an empty string or a string of characters such that each character belongs to the English alphabet {a, b, c, , x, y, z} and w = reverse(w)} For example, $, abc$cba, raoli$iloar are in L. usca$caus, rao$li, abc$abc are not in L. Here are sample runs of your program.

Please input a string containing $:

$ $ is in that given set.

Please input a string containing:

raoli$iloar raoli$iloar is in that given set.

Please input a string containing $:

abc$cnbc abc$cnbc is not in that given set.