「Python」for文で辞書に含まれるすべてのキーを取得する

環境
PyCharm 2021.3
Python 3.9.7
書式
辞書名 = {キー1:値1,キー2:値2}
for 変数名 in 辞書.keys():

使用例

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EnlighterJS 3 Syntax Highlighter
tt = {"TT":"東京", "OO":"大阪", "FF":"福岡"}
for tkey in tt.keys():
print(tkey)
tt = {"TT":"東京", "OO":"大阪", "FF":"福岡"} for tkey in tt.keys(): print(tkey)
tt = {"TT":"東京", "OO":"大阪", "FF":"福岡"}

for tkey in tt.keys():
    print(tkey)

実行結果
TT
OO
FF

Python

Posted by arkgame