MULTIPLE INHERITANCE USING EXTENDS AND INTERFACE IN JAVA

MULTIPLE INHERITANCE USING EXTENDS AND INTERFACE IN JAVA

 

 interface A1
{
    void print();
}
interface A2
{
    void print2();
}
interface All extends A1, A2
{
void print3();
}
class demo implements All
{
public void print()
    {
        System.out.println("PRINT DONE");
    }

public void print2()
    {
        System.out.println("PRINT DONE");
    }
    
public void print3()
    {
        System.out.println("PRINT DONE");
    }
public static void main(String args[])
{
demo obj=new demo();
obj.print();
obj.print2();
obj.print3();
}
}