// (c) 1998 duane a. bailey
import element.*;

public class PrintExs
{
    public static void main(String args[])
    {
        ConsoleWindow c = new ConsoleWindow();
        c.out.println(1+2);             // line a
        c.out.println("1"+"2");         // line b
        c.out.println("1"+2);           // line c
        c.out.println(""+1+2);          // line d
        c.out.println(""+(1+2));        // line e
    }
}