Emmanuel Sackey anoited007

A curated list of AWS resources to prepare for the AWS Certifications

A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.

For more about AWS and AWS Certifications and updates to this Gist you should follow me @leonardofed

	package Stackpkg;

	public class ArrStack<T> implements IStack<T> {
	//the length property specifies the length of the array
	private int length;

	//the size property gives the number of elements in the stack
	private int size ;
	private T[] data;
	private boolean empty;

	package LinkedListPkg;

	public class DblLinkedList<T> implements IDblLinkedList<T> {
	private DblNode<T> head, next, prev, tail;
	private int size;

	public DblLinkedList(){
	head = null;
	next = null;
	prev = null;

	import java.util.Random;

	public class Bag<MAndM> implements Bagable<MAndM> {
	private boolean empty;
	private boolean full;
	private boolean isOpen;
	private boolean isClosed;
	private MAndM[] items;
	private int counter;

	public interface Bagable<T> {
	//Open the bag
	void open();

	//Add item to the bag
	void add(T t);

	//Remove item from the bag
	T remove(T t);