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@nyouka3

java

Posted at

今日分かったこと

なぜ配列の時にnewを使うのか

ポイント
-配列が参照型変数であること
new int a[5]で初めてメモリに領域が確保。

c言語ではやったことない感覚だから理解に時間がかかった。

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