the data inputted through the dataoutputstream, wont show. it only shows null.
Type: Posts; User: cuihanluan
the data inputted through the dataoutputstream, wont show. it only shows null.
import javax.swing.JOptionPane;
import java.util.*;
import java.io.*;
import java.lang.Exception.*;
public class FinalNaTlga
{
static Scanner input = new Scanner (System.in);
static final...