[Solved] Add space between two characters in Java [duplicate]

by


A simple way can be to split the string on each character and join the parts using space as the delimiter.

Demo:

public class Main {
    public static void main(String[] args) {
        String s = "AB";
        s = String.join(" ", s.split(""));
        System.out.println(s);
    }
}

Output:

A B

solved Add space between two characters in Java [duplicate]