AssumingthattheserializeBanana2()andthedeserializeBanana2()methodswillcorrectlyuseJavaserializationandgiven:
importjava.io.*;
classFood{Food(){System.out.print(”1”);}}
classFruitextendsFoodimplementsSerializable{
Fruit(){System.out.print(”2”);}}
publicclassBanana2extendsFruit{intsize=42;
publicstaticvoidmain(String[]args){
Banana2b=newBanana2();
b.serializeBanana2(b);//assumecorrectserialization
b=b.deserializeBanana2(b);//assumecorrect
System.out.println(”restored+b.size+);}
//moreBanana2methods
}
Whatistheresult?()
中国第一家网上银行是()。
A. 中国工商银行
B. 招商银行
C. 光大银行
D. 中国银行
10.publicclassClassA{
11.publicvoidmethodA(){
12.ClassBclassB=newClassB();
13.classB.getValue();
14.}
15.}
And:
20.classClassB{
21.publicClassCclassC;
22.
23.publicStringgetValue(){
24.returnclassC.getValue();
25.}
26.}
And:
30.classClassC{
31.publicStringvalue;
32.
33.publicStringgetValue(){
34.value=ClassB”;
35.returnvalue;
36.}
37.}
Given:
ClassAa=newClassA();
a.methodA();
Whatistheresult?()