Data Structures, Algorithms, Java, Big O Notation, Searching And Sorting.
stack.push("Ferrari"); stack.push("Bugatti"); stack.push("Jaguar"); stack.pop(); if(stack.isEmpty() == false){ System.out.println("The length of the array: "+ stack.search(stack.peek())); } Iterator iterator = stack.iterator(); while(iterator.hasNext()){ Object values = iterator.next();