Lowyat.NET: Latest topics by sub_noob

PayPal (M) Sdn Bhd

sub_noob — Mon, 17 Oct 2011 23:07:26 +0800

Anyone working with PayPal (M) Sdn Bhd? I would like to know more about this company. From the process of interview until you get hired. The salary, environment and training?

Need Help In C#

sub_noob — Sun, 04 Apr 2010 00:20:08 +0800

Here Are My Code:

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace com_virus
{
public partial class Form1 : Form
{
string input_file;
string converted_file;
string input_txt;
int startPoint=0,endPoint,stringLength=0,x,y,a;
public Form1()
{
InitializeComponent();
}

//function that runs when 'Open File' button is clicked
/******************************************************
* 1. Once 'Open File' button is clicked, it will open up
* a window to select the input file.
* 2. 2 versions of the input file is saved in variables:
* a)'input_file'=>original version of the file
* b)'converted_file'=>original version of the file
* is changed to lower case and special characters
* such as '1','!','3' and others are converted to
* their equavelent characters
*****************************************************/
private void open_file_Click(object sender, EventArgs e)
{
if (openFileDialog1.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
System.IO.StreamReader sr = new System.IO.StreamReader(openFileDialog1.FileName);
input_file = sr.ReadToEnd();//original version
StringBuilder s=new StringBuilder(input_file);
sr.Close();
//convert special characters into equavelent characters
for (int i = 0; i < s.Length; i++)
{
if (s[i] == '1' || s[i]=='!')
s[i] = 'i';
if (s[i] == '3')
s[i] = 'e';
if (s[i] == '@')
s[i] = 'a';
if (s[i] == '7')
s[i] = 't';
}
converted_file = s.ToString();//converted version
converted_file = converted_file.ToLower();//convert all to lower case
}
}

//function runs when 'Check File' button is clicked
/**************************************************
* 1. 'input_text'=>string given to be checked
* 2. That string is converted so that they wont
* have any spaces between them
* 3. 'check_string() function is called
* ***********************************************/
private void check_Click(object sender, EventArgs e)
{
input_txt = input_text.Text;
input_txt = input_txt.Replace(" ", "");
check_string();
}

//function that checks for the string within the file
/*************************************************************
* 1. 'input_txt' string is converted into individual
* character array
* 2. while(x=starting from 0 until the end of the file
* a) from x, search for occurance of any of the
* 'input_txt' character array
* b) set the position of the occurance as 'startPoint'
* c) starting from 'startPoint', search for occurance
* of 'b'
* d) set that position as 'endPoint'
* e) stringLength = endPoint - startPoint
* f) split the found string from the original version
* of the file
* g) because there are characters in the searching
* string that are similar to the normal strings
* in the file ,'blah', these characters need to be
* trimed from the start of each occurance
* h) display the occurance found

* i) while loop is continued from the last occurance
************************************************************/
private void check_string()
{
char[] searchChar = input_txt.ToCharArray();
x = 0;
while (x < converted_file.Length)
{
int i = converted_file.IndexOfAny(searchChar, x);
startPoint = i;
while (converted_file[i] != 'b')
{
if (i + 1 < converted_file.Length)
i++;
}
endPoint = i;
stringLength = endPoint - startPoint;
x = i;
string a = input_file.Substring(startPoint, stringLength);
char[] trimChar = { 'l', 'a', 'h', ' ' };
a = a.TrimStart(trimChar);
if (a.IndexOfAny(searchChar) != -1)
{
Console.WriteLine(a + " : " + startPoint);
//output.AppendText(a + " : " + startPoint + Environment.NewLine);
}
}
}
}
}

my problem is: - there was some problem with the program where GUI hangs when it runs. so the output could not be shown on the GUI. but the output is shown in the console. but the code to write to the GUI given in comment form. i think there maybe some problem with while loop.. i am really clueless

thank you... i am solving this for 1 week ++

[addedon]April 4, 2010, 1:01 am[/addedon]using visual studio 2008

C++ Counting A Character In String

sub_noob — Wed, 24 Feb 2010 22:13:44 +0800

#include <iostream>
using namespace std;
int main()
{
string name;
int a = 0;

cout << "Please Enter A String That You Desired:";
getline(cin,name);

while (name[a] != NULL)
{
a++;
}

cout << "This string has = " << a << " character.\n";

system("Pause");
return 0;
}

by using this i can count how many character in the string but the problem is:
How To Avoid This Program Counting Space
For Example:

Danial = 6 character
Danial Baik = 11 character( i prefer 10 character)

Thx for your help

Help Needed C++

sub_noob — Fri, 04 Dec 2009 21:45:54 +0800

#include <iostream>
#include <fstream>

using namespace std;

struct CustomerInformation
{
int age;
};

void Menu();
int MenuChoice();

void Write(CustomerInformation Data)
{
fstream MyFile("CustomerInfo.dat",ios::out|ios::binary);
cout << "Please Enter Your Age:";
cin >> Data.age;
MyFile.write(reinterpret_cast<char*>(&Data),sizeof(CustomerInformation));
MyFile.close();
}

void Read(CustomerInformation Data)
{
fstream MyFile("CustomerInfo.dat",ios::in|ios::binary);
MyFile.read(reinterpret_cast<char*>(&Data),sizeof(CustomerInformation));
cout << Data.age << endl;
MyFile.close();
}

int main()
{
int Choice;
char option;
CustomerInformation Info;

Menu();
Choice = MenuChoice();

if(Choice == 1)
{
do
{
Write(Info);
cout << "Do you want to continue register more account?";
cin >> option;
}while((option == 'y')||(option == 'Y'));
}

else if(Choice == 2)
{
Read(Info);
}

system("Pause");
return 0;
}

void Menu()
{
cout << "1.Register Account.\n";
cout << "2.Log On Session.\n";
}

int MenuChoice()
{
int choice;

cout << "Please Enter Your Choice:";
cin >> choice;
return choice;
}

here part of my c++ code.. and i have some question

1.This program will ask for an input from the user and the user can keep key in input as long as they press y && Y. So my question is for example if my user enter 12 and enter 34 after that... does it overwrite the data that already in the file which is 12 in this case? or does it store both 12 AND 34 in the file(which i prefer).

thx for all the people that will teach me how to become a better c++ programmer in the future.. god will never forget you
thx

C++

sub_noob — Tue, 01 Dec 2009 01:58:39 +0800

#include <iostream>
#include <string>
#include <fstream>

using namespace std;
class Account
{
private:
double Balance;
int NumDeposit;
int NumWithdraw;
double AIR;
double MSC;
public:
Account(double a,double b):Balance(a),AIR(b){}
};

const int NameSize=50,StateSize=50,IdSize=50,PassSize=50;

struct Register
{
char name[NameSize];
int age;
char state[StateSize];
char PreferredUserId[IdSize];
char password[PassSize];
};

int Menu();

int main()
{

int choice;
Register r;
ofstream customer("customer.dat",ios::out|ios::binary);

choice = Menu();

if(choice==1)
{
cout << "Please Enter Your Name:";
cin.ignore();
cin.getline(r.name,NameSize);
cout << "Please Enter Your Age:";
cin >> r.age;
cin.ignore();
cout << "Please Enter Your State:";
cin.getline(r.state,StateSize);
cout << "Please Enter Your Preffered User Id:";
cin.getline(r.PreferredUserId,IdSize);
cout << "Please Enter Your Preffered Password:";
cin.getline(r.password,PassSize);
customer.write(reinterpret_cast<char*>(&Register),sizeof(Register));
customer.close();
}

system("Pause");
return 0;
}

int Menu()
{
int choice;

cout << "Account Management Main Menu.\n";
cout << " " << endl;
cout << "1.Register an account.\n";
cout << "2.Log on session.\n";
cout << "Your choice:";
cin >> choice;
return choice;
}

the error is:56 expected primary-expression before ')' token (in function int main)
i hope all the c++ pro can guide me...i already refer to my reference book... but i still don't get it...
thx for your help

[addedon]December 1, 2009, 2:06 am[/addedon]when i put this line into the code
error will be generated....

customer.write(reinterpret_cast<char*>(&Register),sizeof(Register));

Help me on this hijack file

sub_noob — Fri, 20 Jun 2008 05:45:53 +0800

It seems like my friend pc have this 'hidden' thingy that prevent the computer from installing the antivirus.. Because i try to install it on my pc and seems ok..

QUOTE

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 5:34:32 AM, on 6/20/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
Boot mode: Normal

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\RTHDCPL.EXE
C:\Program Files\Java\jre1.6.0_03\bin\jusched.exe
C:\Program Files\IBM\SQLLIB\bin\db2dasrrm.exe
C:\Program Files\IBM\SQLLIB\BIN\db2mgmtsvc.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\system32\svchost.exe
C:\PROGRA~1\IBM\SQLLIB\bin\db2syscs.exe
C:\Program Files\IBM\SQLLIB\BIN\db2sec.exe
C:\Program Files\IBM\SQLLIB\BIN\db2rcmd.exe
C:\Program Files\IBM\SQLLIB\BIN\db2fmp.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\iTunes\iTunes.exe
C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceHelper.exe
C:\Program Files\Common Files\Apple\Mobile Device Support\bin\distnoted.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.yahoo.com/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://us.rd.yahoo.com/customize/ie/defaul...rch/search.html
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://us.rd.yahoo.com/customize/ie/defaul...//www.yahoo.com
R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\PROGRA~1\Yahoo!\Companion\Installs\cpn0\yt.dll
O2 - BHO: &Yahoo! Toolbar Helper - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\PROGRA~1\Yahoo!\Companion\Installs\cpn0\yt.dll
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: AddTask Class - {24F06550-65E3-4D1C-8CFE-839C296B5530} - C:\Program Files\real\IEeREAD.dll
O2 - BHO: Yahoo! IE Services Button - {5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897} - C:\Program Files\Yahoo!\Common\yiesrvc.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_03\bin\ssv.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar1.dll
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\PROGRA~1\Yahoo!\Companion\Installs\cpn0\yt.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
O4 - HKLM\..\Run: [RTHDCPL] RTHDCPL.EXE
O4 - HKLM\..\Run: [Alcmtr] ALCMTR.EXE
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_03\bin\jusched.exe"
O4 - HKLM\..\Run: [NeroFilterCheck] C:\Program Files\Common Files\Nero\Lib\NeroCheck.exe
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\K-Lite Codec Pack\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [!AVG Anti-Spyware] "C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe" /minimized
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_03\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_03\bin\ssv.dll
O9 - Extra button: Yahoo! Services - {5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897} - C:\Program Files\Yahoo!\Common\yiesrvc.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (Installation Support) - C:\Program Files\Yahoo!\Common\Yinsthelper.dll
O17 - HKLM\System\CCS\Services\Tcpip\..\{C04097C4-1B65-461A-9FC7-C52B641765E8}: NameServer = 202.188.0.133 202.188.1.5
O17 - HKLM\System\CCS\Services\Tcpip\..\{D213557F-DE24-4AB3-983B-3C9A194587C6}: NameServer = 202.188.0.133,202.188.1.5
O23 - Service: Ares Chatroom server (AresChatServer) - Ares Development Group - C:\Program Files\Ares\chatServer.exe
O23 - Service: AVG Anti-Spyware Guard - GRISOFT s.r.o. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 - Service: DB2 - DB2COPY1 - DB2 (DB2) - International Business Machines Corporation - C:\PROGRA~1\IBM\SQLLIB\bin\db2syscs.exe
O23 - Service: DB2DAS - DB2DAS00 (DB2DAS00) - International Business Machines Corporation - C:\Program Files\IBM\SQLLIB\\bin\db2dasrrm.exe
O23 - Service: DB2 Governor (DB2COPY1) (DB2GOVERNOR_DB2COPY1) - International Business Machines Corporation - C:\Program Files\IBM\SQLLIB\BIN\db2govds.exe
O23 - Service: DB2 License Server (DB2COPY1) (DB2LICD_DB2COPY1) - International Business Machines Corporation - C:\Program Files\IBM\SQLLIB\BIN\db2licd.exe
O23 - Service: DB2 Management Service (DB2COPY1) (DB2MGMTSVC_DB2COPY1) - International Business Machines Corporation - C:\Program Files\IBM\SQLLIB\BIN\db2mgmtsvc.exe
O23 - Service: DB2 Security Server (DB2COPY1) (DB2NTSECSERVER_DB2COPY1) - International Business Machines Corporation - C:\Program Files\IBM\SQLLIB\BIN\db2sec.exe
O23 - Service: DB2 Remote Command Server (DB2COPY1) (DB2REMOTECMD_DB2COPY1) - International Business Machines Corporation - C:\Program Files\IBM\SQLLIB\BIN\db2rcmd.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: NMIndexingService - Nero AG - C:\Program Files\Common Files\Nero\Lib\NMIndexingService.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O24 - Desktop Component 0: (no name) - file:///C:/DOCUME~1/T-Bag/LOCALS~1/Temp/msohtml1/01/clip_image002.jpg

--
End of file - 6923 bytes