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JAVA 配列の宣言と確保

Last updated at Posted at 2015-11-06

■配列の宣言と確保
型名 配列変数名[];
配列変数名 = new 型名[要素数];

int a[];
a = new int[5];

■配列の宣言と確保をまとめた記述方法
型名 配列変数名[] = new 型名[要素数];
配列の宣言と要素の確保はまとめて次のように記述することもできます。

int b[] = new int[5];
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