Java Solution With Out String Builder
/ class Solution {\n    public String[] divideString(String s, int k, char fill) {\n        int len = 0;\n        while (s.length() % k != 0){\n            s +=
/* class Solution {\n    public String[] divideString(String s, int k, char fill) {\n        int len = 0;\n        while (s.length() % k != 0){\n            s += fill;\n        } \n        String[] res = new String[s.length()/k];\n        int i = 0;\n        int index = 0;\n \n        while (i < s.length()){\n            String subStr = s.substring(i, i + k);\n            res[index++] = subStr;\n            i = i + k;\n        }\n        return res;\n    }\n} */
['Java']