This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
i want to know as i made one class in which there is a default constructer b4 there was a parametrised constructer.but i removed the parameter and i maked this class a singleton class with default constructer . and in the constructer of another class we have passed the parameter in the object of this class . now in that parameter there is two string . like