package priorityQueue;

import java.util.ArrayList;

/**

* An implementation of the Priority Queue interface using an array list.

*

*

* @param

* Generic type of PQ elements

*/

public class ArrayListMinPQ> {

// Requirement: You must use this instance variable without changes.

private ArrayList items;

public ArrayListMinPQ() {

// TODO: implement

}

public T findMin() {

// This is also known as peekMin

// TODO: implement

return null;

}

public T deleteMin() {

// TODO: implement

return null;

}

public void insert(T item) {

// TODO: implement

}

public int size() {

// TODO: implement

return -1;

}

public boolean isEmpty() {

// TODO: implement

return true;

}

public void clear() {

// TODO: implement

}

}