// Write a program to implement hierarchical Inheritance in Java.
import java.io.*;
class A
{
void displayA()
{
System.out.println("Class A...");
}
}
class B extends A
{
void displayB()
{
System.out.println("Class B...");
}
}
class C extends A
{
void displayC()
{
System.out.println("Class C...");
}
}
class hierarchicalinheritance
{
public static void main(String args[])
{
C b=new C();
b.displayA();
b.displayC();
}
}
Output:
