剑指 Offer 17. 打印从1到最大的n位数

剑指 Offer 17. 打印从1到最大的n位数

package swordPointingToTheOffer;

public class Seventeen {
    public static int[] printNumbers(int n) {
        int sum = (int) Math.pow(10,n);
        int [] result = new int[sum-1];
        for (int i =1;i<=sum-1;i++){
            result[i-1] = i;
        }
        return result;
    }

    public static void main(String[] args) {
        int[]res = printNumbers(3);
        for (int i = 0;i<=res.length;i++){
            System.out.println(i);
        }
    }
}