Abstract Practice Program 2
Abstract Practice Program 2
Abstract Practice Program 2
Program
abstract class A
{
abstract void show();
void disp()
{
System.out.println("This is abstract disp Method");
}
}
class B extends A
{
void show()
{
System.out.println("welcome");
}
}
class C extends A
{
void show()
{
System.out.println("java");
}
}
public class Main
{
public static void main(String arhs[])
{
A a=new B();
a.show();
a.disp();
}
}
Output:
welcome
This is abstract disp Method
By using A class object we can call parent class methods(show,disp)
Abstract In Java
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