Java-列印二維數組

列印二維數組

public class printArrays2 {
    public static void main(String[] args) {
        int[][] arr2 = new int[][]{{1, 4, 3}, {0, 9, 5}};
        //列印二維數組的位址
        System.out.println(arr2.toString());

        //列印二維數組的行位址、列位址
        System.out.println(Arrays.toString(arr2));

        //列印二維數組的内容
        System.out.println(Arrays.deepToString(arr2));
    }

}
           

結果