/**
 * Write a description of class ReverseAStringBuilder here.
 * 
 * @author (your name) 
 * @version (a version number or a date)
 */
public class ReverseAStringBuilder
{
    public static void main(String [] args)
    {
        StringBuilder sb = new StringBuilder("Monday");
        sb.reverse();
        System.out.println("sb = " + sb);
        
        // put it back!
        StringBuilder sb2 = new StringBuilder(4);
        for (int i = 0; i < sb.length(); i++)
        {
            char ch = sb.charAt(i);
            sb2.insert(0,ch);
        }
        System.out.println("sb2 = " + sb2);
    }
}