Stack

Stack

1. Explaination

   • Last in, First Out (LIFO)
   • Insert from the front
   • Remove from the front

2. Add Method (void)

   • theStack.add(0, (String)newItem);
   • stack.push(Object);

3. Remove Method (Object)

   • theStack.remove(0);
   • stack.pop();

4. Size Method (int)

   • theStack.size();
   • stack.size();

5. Empty Method (void)

   • theStack.clear();
   • stack.emptyStack();

6. Display Method (String)

   • Iterator it;
   • theStack.displayStack();

7. If Empty Method (boolean)

   • theStack.isEmpty();
   • stack.isEmpty();