- public class Owo{
- public static void main(String args[])
- {
- Drug marijuana=new marijuana();
- marijuana.name="大麻";
- marijuana.bags=1(t);
- marijuana.bag=40(g);
-
- Drug Heroin=new Heroin();
- Heroin.name="海洛因";
- Heroin.bags=2.3(t);
- Heroin.bag=18(g);
- Drug Cocaine=new Cocaine();
- Cocaine.name="古柯鹼";
- Cocaine.bags=4.7(t);
- Cocaine.bag=7(g);
- System.out.println(marijuana.name+"有"+marijuana.bags+"頓,每包重量:"+marijuana.bag+"克.");
- System.out.println(Heroin.name+"有"+Heroin.bags+"頓,每包重量:"+Heroin.bag+"克.");
- System.out.println(Cocaine.name+"有"+Cocaine.bags+"頓,每包重量:"+Cocaine.bag+"克.");
- }
- }
- class Drug
- {
- String name;
- int bags;
- int bag;
- }
複製代碼 |