public class Maggiore
{ public static void main(String[] args)
    { ConsoleReader console = new ConsoleReader(System.in);
    System.out.println("Please enter three numbers, one on each line:");
    double x1 = console.readDouble();
    double x2 = console.readDouble();
    double x3 = console.readDouble();
    double largest = x1;
    if(x2 > largest)
	largest = x2;
    if(x3 > largest)
	largest = x3;

    System.out.println("The largest is " + largest);
    }
}