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import java.io.*;
class Food implements Serializable {int good = 3;}
class Fruit extends Food {int juice = 5;}
public class Banana extends Fruit {
int yellow = 4;
public static void main(String [] args) {
Banana b = new Banana(); Banana b2 = new Banana();
b.serializeBanana(b); // 假设该方法正确执行(正确序列化)
b2 = b.deserializeBanana(); // 假设该方法正确执行
System.out.println("restore "+b2.yellow+ b2.juice+b2.good);
}
// Bnana类的其他代码
}