@@ -0,0 +1,169 @@
+package leetcode.add_digits;%0A%0Apublic class Solution %7B%0A    public int addDigits(int num) %7B%0A        if(num == 0) return 0;%0A        return 9 - (9 - (num %25 9)) %25 9;%0A    %7D%0A%7D%0A

Add java solution for 258. Add Digits