import java.util.*;
import java.lang.*;
import java.io.*;
 
interface Greeting{
    void print();
}
interface Welcome{
void show();
}
 
class A1 implements Greeting,Welcome{    
    public void print(){
        System.out.println("This is Greeting");
    }
    public void show(){   
        System.out.println("This is Welcome");
    }
    public static void main(String[] args){
    A1 obj=new A1();
    obj.print();
    obj.show();
    }
}

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