Dictionary.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Dictionary : MonoBehaviour
{
    public Dictionary<int, Item> itemDictionary = new Dictionary<int, Item>();

    void Start()
    {
        //Make a new item
        Weapon sword = new Weapon();
        sword.name = "Big Sword";
        sword.itemID = 0;
        
        //add the item to the dictionary and set a key of 0
        itemDictionary.Add(0, sword);
        
        //prints the item's name in the dictionary using the key
        print(itemDictionary[0].name);
    }

    void Update()
    {
        
    }
}