JAVASCRIPT

Iterating over a String

const iterable = 'boo';

for (const value of iterable) {
  console.log(value);
}
// "b"
// "o"
// "o"

Iterate string

import java.text.CharacterIterator;
import java.text.StringCharacterIterator;
 
class Main
{
    // Iterate over the characters of a string
    public static void main(String[] args)
    {
        String s = "Techie Delight";
 
        CharacterIterator it = new StringCharacterIterator(s);
 
        while (it.current() != CharacterIterator.DONE)
        {
            System.out.print(it.current());
            it.next();
        }
    }
}