/**
 * It demonstrates string input facilities using stdio class.
 *
 * @author Ageenko
 */
public class Test2 {
    public static void main(String[] args) {
        do {
            System.out.println("Input a string, empty string to exit");
            System.out.print("< ");
            String input = stdio.getLine();
            if (input == null)
                break;
            else if ("".equals(input))
                break;
            else {
                int ilen = input.length();
                StringBuffer output = new StringBuffer(input);
                if (output == null) break;
                for (int k = 0; k < ilen; k++)
                    output.setCharAt(k, input.charAt(ilen - k - 1));
                System.out.println("> " + output);
            }
        } while (true);
        System.out.println("Exiting");
        System.exit(0);
    }
}