Please Complete Program 1 Public Class Genericstack 2 Private Javautilarraylist List New J Q37100229

Please complete program:

1 public class GenericStack<E> { 2 private java.util.ArrayList<E> list = new java.util.ArrayList<>(); 3 4 public int getSize() { 5 return list.size(); 6 } 7 8 public E peek() { 9 return list.get(getSize() – 1);10 }11 12 public void push(E o) {13 list.add(o);14 }15 16 public E pop() {17

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OR