Java Tutorial : Java method overriding(default method)

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Java Tutorial : Java method overriding(default method)

InterfaceA.java

public interface InterfaceA
{
    default public void sayWelcome()
    {
        System.out.println("Welcome by InterfaceA");
    }
}

InterfaceB.java

public interface InterfaceB extends InterfaceA
{
    default public void sayWelcome()
    {
        System.out.println("Welcome by InterfaceB");
    }
}

InterfaceC.java

public interface InterfaceC extends InterfaceA
{
    
}

MyClass.java

public class MyClass implements InterfaceB,InterfaceC
{

}

MethodOverrideTest.java

public class MethodOverrideTest
{
    public static void main(String[] args)
    {
        MyClass myClass = new MyClass();
        myClass.sayWelcome();
    }

}

Output

Welcome by InterfaceB

Click the below link to download the code:
https://sites.google.com/site/javaee4321/java/MethodOverridingDemo-defaultmethod-App.zip?attredirects=0&d=1

Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/MethodOverridingDemo-defaultmethod-App

Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/fa67e02bcd9efeae1c2ea3019677c5252e4db5f7/BasicJava/MethodOverridingDemo-defaultmethod-App/?at=master

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