数组创建方式

 public static void main(String[] args) {
        int[][] array = new int[2][];
        /*array[0] = new int[2];
        array[1] = new int[4];*/
        array[0] = new int[]{11,22,33,44};
        array[1] = new int[]{111,221,331,441,999,888,777};
        for (int i = 0; i < array.length; i++) {
            for (int j = 0; j < array[i].length; j++) {
                System.out.print(array[i][j]+" ");
            }
            System.out.println();
        }
        /*System.out.println(array3[0]);
        System.out.println(array3[1]);*/
    }