编写一段Java代码统计100 ~ 50000之间有多少整数其各位数字之和为5

public class Main {
    public static void main(String[] args) {
        int count = 0;
        for (int i = 100; i <= 50000; i++) {
            int sum = 0;
            int num = i;
            while (num > 0) {
                sum += num % 10;
                num /= 10;
            }
            if (sum == 5) {
                count++;
            }
        }
        System.out.println("100 ~ 50000之间各位数字之和为5的整数个数为：" + count);
    }
}