Python/辞書型（連想配列）

dictionary = {"dog":"犬", "cat":"猫"}

#追加
dictionary["horse"] = "馬"

#削除
del dictionary["horse"]

#繰り返し
town = {"Aichi": "Nagoya", "Kanagawa": "Yokohama", "Hokkaido": "Sapporo"}
for ken, city in town.items():
    print(ken, city)
    
 
# 画像用ハッシュ
item_images = {
    "剣":"http://paiza.jp/learning/images/sword.png",
    "盾":"http://paiza.jp/learning/images/shield.png",
    "回復薬":"http://paiza.jp/learning/images/potion.png",
    "クリスタル":"http://paiza.jp/learning/images/crystal.png"
}

# アイテムの並び順配列
items_order = ["クリスタル", "盾", "剣", "回復薬", "回復薬", "回復薬"]

for item_name in items_order:
    print("img src='" + item_images[item_name] + "' />")
    print(item_name + "br />")