package asd;

public class Test {
    public static void printChar(String s)
    {
        if(s.length()>1){
            System.out.print(s.charAt(s.length()-1));
            printChar(s.substring(0, s.length()-1));
        }
        else
            System.out.print(s);
    }
    public static void main(String[] args) {
        printChar("String");
    }
}