「Python」for文でディクショナリのキーの集合を取得する(keys)サンプル

書式
for 変数名 in ディクショナリ名.keys():
print(変数名)
使用例

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cft = {"ka":"a001",
"kb":"b002",
"kc":"c002"}
for h in cft.keys():
print(h)
cft = {"ka":"a001", "kb":"b002", "kc":"c002"} for h in cft.keys(): print(h)
cft = {"ka":"a001",
      "kb":"b002",
      "kc":"c002"}

for h in cft.keys():
      print(h)

実行結果
ka
kb
kc

Python

Posted by arkgame