回答編集履歴
1
変数名変更
test
CHANGED
@@ -18,31 +18,31 @@
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18
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```
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20
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21
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-
+------+
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21
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+
+------+
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-
a -> | |a[0]
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+
array -> | |array[0]
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-
+------+
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+------+
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-
| |a[1]
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+
| |array[1]
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-
+------+
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+
+------+
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-
| |a[2]
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+
| |array[2]
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-
+------+
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+
+------+
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-
| |a[3]
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| |array[3]
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-
+------+
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+
+------+
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-
| |a[4] <==本来はこの要素より先にアクセスしてはならない!
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+
| |array[4] <==本来はこの要素より先にアクセスしてはならない!
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-
+------+
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+
+------+
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-
i -> | |a[5]
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+
i -> | |array[5](なんて本当はない)
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-
+------+
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+
+------+
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```
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