Abstract classes

[JITENDRAKUMAR]

ya, we can call the concrete methods by class name as jazzsona said if that method is declared as static even without object.

Thanks

[davidwillson]

abstract classes can't be instantiated must be overridden by the derived classes to use and reimplement their methods

"yes,ssprastogi is right.we can do it.thanx i was not knowing it"

[nikole95]

We cannt create an object of an Abstract class..

abstract classes can't be instantiated must be overridden by the derived classes to use and reimplement their methods

[Nagaraj]

Yes we can call concrete method of a abstract class without inheriting but method should be declared as static. If its not declared as static then abstract class should be extended by derived class, then u can call concrete method.
For Example:

abstract class display
{
static void display()
{
System.out.println("Calling Concreate method");
}
}

public class AbstractMethodCalling {

public static void main(String args[])
{
display.display();
}

}

OUTPUT:

Calling Concreate method