what is the expected output from the following code:

public class SquareDemo {

public static void main ( String [ ] args ) {

Square square = new Square ( 24.5 , 29.5 ) ;

getObject ( square ) ;

}

public static void getObject ( Square s ) {

System.out.println ( "The length of square: " + s . getLength ( ) ) ;

System.out.println ( "The area of square: " + s . getArea ( ) ) ;

}

}

public class Square {

private double length ;

public void setLength ( String len ) {

length = Double.parseDouble ( len ) ;

}

public double getLength ( ) {

return length ;

}

public double getArea ( ) {

return length * length ;

}

}