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how to inherit a class in java

BucketofJava answered on March 30, 2022 Popularity 9/10 Helpfulness 3/10

answer how to inherit a class in java

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how to inherit a class in java

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public class A{
int num;
public A(int num){
this.num=num;
}
}
public class B extends A{
String name;
public B(String name, int num){
super(num);
this.name=name;
}
}

Popularity 9/10 Helpfulness 3/10 Language java

Source: Grepper

Tags: class java

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Contributed on Nov 30 2022

BucketofJava

0 Answers Avg Quality 2/10

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java inheritance example

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// Parent class
class Animal {
    public void sound() {
        System.out.println("The animal makes a sound");
    }
}

// Child class inheriting from Animal
class Dog extends Animal {
    public void sound() {
        System.out.println("The dog barks");
    }
}

// Child class inheriting from Animal
class Cat extends Animal {
    public void sound() {
        System.out.println("The cat meows");
    }
}

public class Main {
    public static void main(String[] args) {
        Animal animal = new Animal();
        animal.sound();

        Dog dog = new Dog();
        dog.sound();

        Cat cat = new Cat();
        cat.sound();
    }
}

Popularity 9/10 Helpfulness 2/10 Language java

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

java inheritance example

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public class Parent
{
  //methods and constructors 
}

public class Child extends Parent
{
	//inherits methods from Parent class
}

Popularity 10/10 Helpfulness 2/10 Language java

Source: Grepper

Tags: inheritance inhe

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Contributed on Mar 30 2022

Christina Zhang

0 Answers Avg Quality 2/10

how to inherit a class in java

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