import cs1.Keyboard;
public class SumProgLandL
{
   public static void main(String[] pArgs)
   {
      System.out.print("Type in your first number: ");
      double tFirst = Keyboard.readDouble();
      System.out.print("Type in your second number: ");
      double tSecond = Keyboard.readDouble();
      double tSum = tFirst + tSecond;
      System.out.println("The sum of " + tFirst + 
                         " and " + tSecond + " is " + tSum);
   }
}