How do i get my list to work?

Questions & Answers
1

i keep getting the error CS0246: The type or namespace name List1’ could not be found. Are you missing a using directive or an assembly reference?
i really dont know what to do and would really appreciate any help. ;(

using UnityEngine;
using System.Collections;

public class Prefab_scipt : MonoBehaviour {


	List<GameObject> PrefabList = new List<GameObject>();

	public Transform Box_Set1;
	public Transform Box_Set2;
	public Transform Box_Set3;

	void Start () 
	{

		PrefabList.Add(Box_Set1);
		PrefabList.Add(Box_Set2);
		PrefabList.Add(Box_Set3);
2

try adding

 using System.Collections.Generic;

it will allow you to use the List methods