数组的复制与打印

 public static void main1(String[] args) {
        int[] array = new int[100];
        for (int i = 0; i < array.length; i++) {
            array[i] = i+1;
        }
        printArray(array);
        //System.out.println(Arrays.toString(array));
    }

    public static void printArray(int[] array) {
        for (int i = 0; i < array.length; i++) {
            System.out.print(array[i]+" ");
        }
        System.out.println();
    }
}