test9.14

interface Port1{void f();void g();}

interface Port2{void f();void g();}

interface Port3{void f();void g();}

interface Port extends Port1,Port2,Port3{
void h();

}

class Flower{}

class Lily extends Flower implements Port{
public void f(){System.out.println("f()");}
public void g(){System.out.println("g()");}
public void h(){System.out.println("Lily.h()");}

}

public class Test14 {
public static void u(Port1 p1){System.out.println("u()");}
public static void v(Port2 p2){System.out.println("v()");}
public static void x(Port3 p3){System.out.println("x()");}
public static void y(Port3 p3){System.out.println("y()");}
public static void main(String[] args) {
Lily lily=new Lily();
u(lily);v(lily);x(lily);y(lily);
}

}