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运用递归下降子程序法,实现整数四则运算表达式的语法分析程序。...
运用递归下降子程序法,实现整数四则运算表达式的语法分析程序。-Decline in the use of recursive subroutine method, to achieve an integer 4 expression is the syntax analysis program.
- 2022-12-01 13:40:03下载
- 积分:1
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Android实现自动、手动更新应用
代码简单、易懂、实用。
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.HashMap;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.AlertDialog.Builder;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.DialogInterface.OnClickListener;
import android.content.pm.PackageManager.NameNotFoundException;
import android.net.Uri;
import android.os.Environment;
import android.os.Handler;
import android.os.Message;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.ProgressBar;
import android.widget.Toast;
/**
*@author coolszy
*@date 2012-4-26
*@blog http://blog.92coding.com
*/
public class UpdateManager
{
/
- 2022-03-30 02:32:04下载
- 积分:1
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One of the experiments will make the operating system, although very simple, but...
操作系统必做实验之一,虽然很简单,但是很实用,FIFO调度算法样例-One of the experiments will make the operating system, although very simple, but very practical, FIFO scheduling algorithm sample
- 2023-03-09 02:20:02下载
- 积分:1
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源码就如何自定义异常抛出做了一定的阐述。希望对大家有用...
源码就如何自定义异常抛出做了一定的阐述。希望对大家有用-Source on how to make custom exception thrown out of some. Everyone would like to be useful
- 2022-05-30 07:12:33下载
- 积分:1
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(1)可选择不同的规则集(用普通文本文件存贮规则)。
(2)利用VC TreeCtrl控件显示分析得到的句法结构树。
(3)中间分析过程产生的所...
(1)可选择不同的规则集(用普通文本文件存贮规则)。
(2)利用VC TreeCtrl控件显示分析得到的句法结构树。
(3)中间分析过程产生的所有边都输出到结果文件,便于跟踪分析的细节。
(4)分析过程中,检索规则集中的规则,查到一条满足条件的规则就停止,因而产生的不是全部分析结果,并且,规则的顺序也会对分析结果有影响(可比较两个规则文件,其中规则内容一样,但有两条规则的顺序不同,在分析
“学习/verb 文件/noun”
这样的例子时结果就不同:
-(1) choice of different sets of rules (using ordinary text file storage rules). (2) VC TreeCtrl control analysis showed the syntactic structure of the tree. (3) Intermediate analysis of all the edges are exported to the outcome document, and facilitate the tracking analysis of the details. (4) analysis process, the rules focus on the search rules, found a meet conditions to stop the rules, which not all of the analysis results, and, rules of the order will also have an impact on results of the analysis (which can compare the two rules, which rules the same content, but there are two the sequence of the different rules, the analysis of "learning/verb documents/noun" Such examples on the different results :
- 2022-05-31 03:27:45下载
- 积分:1
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A simple personnel management system that focuses on ASP.NET and databases, as w...
一个简单人事管理系统,主要介绍ASP.NET和数据库以及网站等相关方面知识的应用-A simple personnel management system that focuses on ASP.NET and databases, as well as websites related to the application of knowledge
- 2023-06-21 04:15:04下载
- 积分:1
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C#的SOCKET聊天室源程序,不错。
C#的SOCKET聊天室源程序,不错。-C# source SOCKET chat rooms, yes.
- 2022-03-20 21:52:39下载
- 积分:1
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Using a simple calculator written in VC
用VC 编写的简单的计算器,基于对话框的应用程序
-Using a simple calculator written in VC-based dialog application
- 2023-09-09 03:30:04下载
- 积分:1
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hello word
hello word --ficest-hello word--ficest
- 2022-04-26 09:13:20下载
- 积分:1
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- 2022-05-19 01:22:10下载
- 积分:1