小编San*_*ana的帖子

这是一些基本的java代码:

package javaapplication32;

import java.io.*;

public class JavaApplication32 {
    public static void main(String[] args)throws Exception {
        try{
            out = new DataOutputStream(new BufferedOutputStream(new FileOutputStream("dec.dat")));
            in = new DataInputStream(new BufferedInputStream(new FileInputStream("enc.dat")));

            String enc=in.readUTF();
            System.out.println(enc);
        }catch(EOFException e){
        }
    }   
}

我收到错误,它找不到符号'in'或'out'