Dear all,
I want find first non-repeatable character in string, for exaple
String s = ?Dayananda?;
For the above string ?s? is first non-repeatable character.
I can use char array and loops to find out first non-repeatable character.
but I need to consider performance.
I am trying do it through regexp.
i tried using some of the methods of String class like indexof but i feel performance issue.
Just give me any idea.
Thanks
Dayananda b v