编辑代码

public class RecursiveNumbers {
    public static void main(String[] args) {
        int n = 5;
        printNumbersRecursively(n);
    }

    public static void printNumbersRecursively(int n) {
        if (n > 0) {
            printNumbersRecursively(n - 1);
            for (int i = 0; i < n; i++) {
                System.out.print(n + " ");
            }
            System.out.println();
        }
    }
}