Write the output of the following program written for a Stack data structure. Note: the toString() method of the stack class prints the contents of the stack, Top item being the last item to print. Moreover, this method, starts printing items with opening square bracket character, puts a coma and a space after each item and ends with] closing square bracket character (e.g. [YX.ZY, DZ]). Please be careful about spaces and uppercase/lowercase letters. import java.util.Stack; public class StackQuestion { static Stack myStack = new Stack(); public static void main(String[] args) { myStack.push("AA"); myStack.push("BB"); System.out.println(myStack.pop()); System.out.println(myStack.size()); myStack.push("CC"); myStack.push("DD"); System.out.println(myStack.peek()); System.out.println(myStack.size()); myStack.push("EE"); System.out.println(myStack.toString()); System.out.println(myStack.pop()); myStack.push("BB"); System.out.println(myStack.toString())