| 2020 |
| 07,03 |
«配列_上書き»
public class MyApp{
public static void main(String[] args){
//配列
int[] sales;
sales = new int[3];
sales[0] = 100;
sales[1] = 200;
sales[2] = 300;
//上書き
System.out.println(sales[1]);
sales[1] = 1000;
System.out.println(sales[1]);
}
}
↓実行結果
↓実行結果
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