Overriding vs. Overloading in Java

Overriding code:

class Dog{
    public void bark(){
        System.out.println("woof ");
    }
}
class Hound extends Dog{
    public void sniff(){
        System.out.println("sniff ");
    }
 
    public void bark(){
        System.out.println("bowl");
    }
}
 
public class OverridingTest{
    public static void main(String [] args){
        Dog dog = new Hound();
        dog.bark();
    }
}

output:

bowl

Overloading code:

class Dog{
    public void bark(){
        System.out.println("woof ");
    }
 
    //overloading method
    public void bark(int num){
    	for(int i=0; i<num; i++)
    		System.out.println("woof ");
    }
}

 

Reference:
http://www.programcreek.com/2009/02/overriding-and-overloading-in-java-with-examples/

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Author: zakilive

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