package diliuzhang;
public class Advertisementboard {//创建广告牌
public void show(Advertisment adver){
System.out.println(adver.getcorpname()+"的广告词如下");
adver.showAdvertisment();
}
}
package diliuzhang;
public abstract class Advertisment {
public void show();
public String getcorpname();
}
package diliuzhang;
public class Blacklandcorp implements Advertisment{
public void show(){
System.out.println("&&&&&&&&&&&&&");
System.out.println("劳动是爹！土地是妈！");
System.out.println("&&&&&&&&&&&&&");
}
public String getcorpname(){
return "黑土集团";
}
}
package diliuzhang;
public class Test {
public static void main(String[] args) {
// TODO Auto-generated method stub
Advertisementboard board=new Advertisementboard();
board.show(new Blacklandcorp());
board.show(new Whitecloudcorp());
}
}
package diliuzhang;
public class Whitecloudcorp implements Advertisment{
public void show(){
System.out.println("@@@@@@@@@@@@@");
System.out.println("飞机中的战斗机，爱yes！");
System.out.println("@@@@@@@@@@@@@");
}
public String getcorpname(){
return "白云公司";
}
}