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 import java.io.*;
public class TestExe {
    public static void main(String[] args) throws InterruptedException {
 try {
   Process child = Runtime.getRuntime().exec("C://Program Files//Sunyard//ImageInput//ImageInput.exe");
   child.waitFor();
 } catch (IOException e) {
     e.printStackTrace();
 }
    }
}


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import java.net.*;
import java.util.*;
import java.io.*;
public class Client {
/**
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*/
public static void main(String[] args) {
// TODO Auto-generated method stub
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import java.util.Stack;
import java.util.HashMap;
public class BinTree {
private char date;
private BinTree lchild;
private BinTree rchild;
public BinTree(char c) {
date = c;
}
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public static void preOrder(Bi ......
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