Split string into several two character strings

Question

I have this string 8S8Q4D1SKCQC2C4S6H4C6DJS2S1C6C

How can I split this string into substrings that consist of 2 characters per substring? I\'m confused

Answer 1

System.out.println(Arrays.toString(
    "8S8Q4D1SKCQC2C4S6H4C6DJS2S1C6C".split("(?<=\\G.{2})")
));