如何在java中克隆多维数组？

int[][] originalArray = {{1, 2, 3}, {4, 5, 6}};
int[][] clonedArray = originalArray.clone();

for (int i = 0; i < originalArray.length; i++) {
    clonedArray[i] = originalArray[i].clone();
}

public class ArrayCloneExample {
    public static void main(String[] args) {
        int[][] originalArray = {{1, 2, 3}, {4, 5, 6}};

        // 创建与原始数组具有相同维度的新数组
        int[][] clonedArray = originalArray.clone();

        // 复制每个维度的元素到新数组中
        for (int i = 0; i < originalArray.length; i++) {
            clonedArray[i] = originalArray[i].clone();
        }

        // 打印原始数组和克隆数组
        System.out.println("Original Array:");
        printArray(originalArray);
        System.out.println("Cloned Array:");
        printArray(clonedArray);
    }

    // 打印数组的方法
    public static void printArray(int[][] array) {
        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();
        }
    }
}