ByteArrayOutputStream bout=new ByteArrayOutputStream();
ObjectOutputStream out=new ObjectOutputStream(bout);
out. writeObject (this);
out. close();
A．内存
B．硬盘
C．屏幕
D．网络
延伸阅读
你可能感兴趣的试题
ObjectlnputStream In=
new______(new FileInputStream("employee. doc"));
Employee [] newstaff=(Employee[]) in. readobject ();
In.close();
A．Reader
B．InputStream
C．Objectlnput
D．ObjectlnputStream
A．·abe·
B．"abe"
C．[abc]
D．(abc)
A．java. text包
B．java. awt包
C．java. lang包
D．java. util包
A．for(int i=0; i＜100; i++)
System. Out. println(i);
B．int i=0;
do
System. out. println(i);
i++;
while(i＜100);
C．int i=0;
while(i＜100)
System. Out. println(i);
i++;D．int i=0;
while(i＜100)
i++;
if(i＜100) continue;
System. out. println(i);
A．windowClosing()
B．windowClosed()
C．windowMinimized()
D．windowOpened()
A．static
B．final
C．public
D．volatile
A．public abstract class Animal
public void speak();
B．public abstract class Animal
public void speak();
C．public class Animal
pubilc abstract void speak();
D．public abstract class Animal
pubilc abstract void speak();
public class test
private String [] data="10","10.5");
public void fun()
double s=0;
for(int i=0; i＜3; i++)
try
s=s+Integer. parseInt(data[i]);
catch(Exception e)
System. out. print("errorl:"+data[i]);
public static void main(string [] args)
try
test d=new test();
d. fun();
catch(Exception e)
System. Out. println("error2")
A．error1:10.5
B．error2
C．error1:10.5 error2
D．以上都不对
A．a*(++b)
B．a*(b++)
C．a+b
D．a*b
A．getsize()
B．getForeground()
C．getBackground()
D．paint()
热门相关试卷
最新相关试卷