Inheritance in java
// single inheritance example
import java.util.*;
class Animal
{
void eat()
{
System.out.println("Animal is eating.");
}
}
class Lion extends Animal
{
void roar()
{
System.out.println("lion is roaring.");
}
public static void main(String[] args)
{
Lion obj = new Lion();
obj.eat();
obj.roar();
}
}Inheritance in Java
Java Inheritance (Subclass and Superclass)
In Java, it is possible to inherit attributes and methods from one class to another. We group the "inheritance concept" into two categories:
subclass (child) - the class that inherits from another class
superclass (parent) - the class being inherited from
To inherit from a class, use the extends keyword.Copyright © 2021 Codeinu
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