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I have developed a sniffer code in C language. Now i am creating user interface for that. I am using visual C++ to design user interface. Once the program starts it stores each packets ip address, port number , protocol type ,time etc in respective variables. Now i want to …

Is there any difference in processing speed if use pointers in function instead of passing by value?

ok guys i really need help my friend asked me to help him with his assignment can help me at least give a guide where and what to do? Accept the month. Accept the name of each staff. (Assume that there are only 5 marketing staffs) Accept the number of …

I'm just curious if anyone knows if there is a ready made function in C++ to sort (numerically or alphabetically) multiple arrays based on a particular array? i.e. Imagine you have multiple arrays or a multi-dimentional array containing data about users (name, age, etc.) Is there a function that for …

Hello everyone, I'm new to C ++, and I want to know how to delete a whole folder. I've tried to do this, but it doesn't work. Can anyone help me? [CODE]#include <iostream> #include <stdio.h> using namespace std; int main() { remove ("c:\\users\\asus\\new"); return 0; }[/CODE] I'm running Vista, and …

You are asked to write a program that manages a company's stock. To manage the stock the program need to keep track of item information, prices and quantities. A user should be able to adjust these values on selected items, draw reports and perform certain functions over all the data. …

The assignment is to write a computer program that will add 1/3 to itself a large number of times and to compare the result to multiplying 1/3 by the number of times 1/3 was added to itself. It is also to do the same thing with ½.The program is to …

Hi, I have a table with date column where the date data is represented by a number. I would like to view this data in a date format (dd-mm-yyyy) after running the sql statement. Appriciate if you could let me what is the code for it. Thanks. Y

I am making a mock financial aid account for a project and I wanted to know why my program is not working. Can anyone help me out?? After creating my class, I am trying to access my getName(student_name) function in my main(). It says: "error C2065: 'student_name' : undeclared identifier". …

//Ok so here's my plan so far please check if i'm on the right track guys! thanks! #include<iostream.h> #include<cstring.h> #include<conio.h> struct BuyerInfo { int id; string fn; string mn; string ln; string ad; };BuyerInfo info; void menu() { cout<< "\n================================================================================"; cout<< "\t\t\n WELCOME BUYER!Please fill in the following\n"; cout<< "\n================================================================================"; …

**Hello everybody!** I made a program which is able to calculate your age. You can find the source code below this text. There is already posted an article like this on http://www.daniweb.com/software-development/cpp/code/331349/c-code-for-simple-age-calculator But, my program is: **- Without mistakes**, it doesn't give your computer wrong instructions. **- More accurate**, because …

Hello All! To check for return values from a function and setting error flags, i am currently using the following approach: bool fine = true; fine &= func1(); fine &= func2(); .. and so on. if (!fine) { // error } Could anyone please let me know if there is …

Hi community, I wanted help in making shortest path Finder for non grid based game. Below is the image attached of which i wanted to do shortest path finding. There are nodes and each node may link to 5 or 6 nodes. I have no idea which algorithm will get …

Hi there everyone... Allright my setting is this: I have written an C++ application that receives input from a user app, converts it to XML, and then posts it to our ERP (Syspro) through e.net COM objects using ActiveQt and in specific QAxObject... The problem is this: QAxObject inherits from …

Hey Everybody, Allright my setting is like this: I created a derived MVC program using C++ and QT on Visual Studio 2008, that sends multiple instructions to our ERP system through an external program... On each command posted this way the user application needs to wait for a return string …

Hello, I want to change the datatype of a field from Varchar to integer in T-SQL. I tried something like Modify like you use in Oracle. ALTER TABLE tablename MODIFY COLUMNNAME Datatype. But its not working in SQL server.. Any thoughts.

Hey Everyone, I have run into a bit of a problem with regards to application startup... I have written a C++ application with QT libraries that uses active QT to communicate with our ERP system in our business, the requirements are that any application we use needs to communicate its …

I'M trying to compile a very small cout<< console application in MSC C++ but the program flashes up and goes away so quick that I can't see anything that's going on. Below are my headings, what's missing? Thanks. #include <Stdafx.h> #include <iostream> using namespace std;

Hello, I want my program to take input from a file rather than from keyboard and also output it to a file not screen. I tried writing prgram. This is what I wrote in visual studio... 1. #include<iostream> 2. #include<conio.h> 3. #include<stdio.h> 4. using namespace std; 5. void main() 6. …

Recently, I meet a problem that I need to insert header and footer in excel with C#, I use the following code: Worksheet sheet = workbook.Worksheets[0]; sheet.PageSetup.FullHeaderString = "E-iceblue"; sheet.PageSetup.IsPrintHeadings = true; sheet.Visibility = WorksheetVisibility.Visible; sheet.PageSetup.LeftFooter = "everlasting"; But when I launch it, the header and footer do not appear …

Hey everyone. I really need some help with my code for class. Here is the prompt : Write a program to manage a dictionary. The dictionary should be stored on a text file named diction.txt and consist of an alphabatized list of words, one per line. When a user enters …

hey all! i created a keylogger of my own in visual c++ 2010, and included iostream, windows.h winUser.h the problem m facing is that it runs only when visual c++ is open. as soon as i try to close it, it pops a message to stop debugging and if i …

Guys, I have a select statement ere one of the field has a negative value. How do i convert it into zero in select statement. ;with CTE as ( Select Itemid ,AVAILORDERED as OnHandQty - just want to convert some negative result into 0 From MyTable ) Select * from …

how to find the roots of any given polynomial using newton raphson method if any one have the code plz share it

Quick synopsis: Program sorts array the user inputs. IE enter 5,6,78,4,2 and it will sort it in order. Through various algorithms. This works great with quick small lists, but for some reason with one large number or longer lists the program will crash. Here are the files if you would …

hi, how to create nested table in sql server for example employee table contains 3 column id name address where name should contain 3 sub columns like firstname middlename lastname how can i get this one help me plz

Haha I guess I'd have to get around to this some or other time, Hi everyone, My name is Jaco, and I am addicted to oxygen... its sad I know, tried to shake it many times but no luck :( Lol ok seriously now, Ive been on this forumn for …

In straight-11 ping-pong, the first player to reach 11 points wins; the player need not be ahead by 2. Suppose that when Ada plays Blaise, Ada has a .56 probability of winning any given point. We want to write a program that simulates a game between Ada and Blaise, with …

Hi There, I hope somebody can help me, I work with Visual C++ 2008 with QT libraries I am trying to include a Interop.Encore.dll file into my program to access our ERP system business objects and post new data to the ERP We have a Visual Basic program geared to …

Guys, I tried to reply but i got an error. ERROR MESSAGE: The Message field is required.