回答編集履歴
1
出力の箇所を「System\.out\.println\(cards\);」に変更
answer
CHANGED
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@@ -9,11 +9,11 @@
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9
9
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}
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10
10
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11
11
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System.out.println("シャッフル前");
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12
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-
System.out.println(
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12
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+
System.out.println(cards);
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13
13
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14
14
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// シャッフル
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15
15
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Collections.shuffle(cards);
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16
16
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17
17
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System.out.println("シャッフル後");
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18
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-
System.out.println(
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18
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+
System.out.println(cards);
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19
19
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```
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