General C++ Programming - C++ Forum

Hello! I got the following problem. During run-time I want to add 1..n components of type " TCategoryPanel " to a " TCategoryPanelGroup " but the only method...

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by TinCanDan

Need help with homework, due may 2nd

// weekly Time Card program // ChrisH // 4/27/12 // this program computes pay for all employees #include <iostream> #include <string> #include <ioman...

[5 replies] Last: although the deadline has passed i do agree with Need4Sleep. having th... (by TinCanDan)

by Exispistis

Game Hierarchy Problem (1,2)

It was suggested to me yesterday that I re-structure my game's class hierarchy (see post four on the following page): http://cplusplus.com/forum/beginner/68037/...

[29 replies] Last: Any results yet? (by Exispistis)

by Spyclops

Accessing cstyle variable from object to compare with another.

I want to compare a cstyle string (tool) with another cstyle string (tool2). The main problem is that tool2 is in another class as tool, and tool is in a diffe...

[3 replies] Last: I don't understand the hierarchy, maybe a quick sketch up of it would ... (by clanmjc)

by candyfreak

Binary file read/write

I'm trying to write an object to a binary file and then trying to read it back certain parts but I'm having trouble writing it. Header file #ifndef H_EMPLOYE...

[1 reply] : The problem you are having is not with reading the data from the file,... (by slicedpan)

by HarisRiaz

matrix manipulation c++

suppose i got a matrix 0 1 0 0 2 0 0 0 4 0 5 0 2 1 3 4 4 5 0 0 0 3 2 0 2 Select a matching by choosing a set of zeros so that each row or column has onl...

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by Ernesto Nunez

Need help using Arrays ASAP

Some how I need to set up a data array using simple graphics functions for simple object Circles, Boxes, Triangles That is three numbers for circles, four num...

[8 replies] Last: if you use it as an array, it must be a pointer, not a reference! No,... (by kbw)

by clanmjc

Base Class pointer/reference to Derived type Objects - conversions without cast?

I'm working on a complex notification system, in the process I noticed that users will probably have to implement possibly very large nested switches. I may be...

[3 replies] Last: It looks to me you're trying to create some events/handlers? Pretty... (by clanmjc)

by Albuquerster

WaitCommEvent();

Hi! I have a thread where wait serial event using WaitCommEvent(). I'm using SetCommMask() to signal WaitCommEvent() to send data. If the code are stopped in...

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by closed account 4w7X92yv

extra file

Hello On C++ is there someway to make your program: make a new file named coördinates everytime the program starts it has to save the senten...

[9 replies] Last: nvm fixed it thanks for all the help you gave me kbw (by closed account 4w7X92yv)

by closed account 4w7X92yv

error

Hello I get this error: " Invalid operand of types '<unknown type>' and 'const char ' to binary 'operator<<' " What can i do to solve it? Best Regard...

[4 replies] Last: That appears to be fine as long as 'log' is of type "std::ofstream". H... (by Computergeek01)

by PurpleKush

Hotkey ini file

Hello, I try to creat a custom hotkey option with a ini file. key =GetAsyncKeyState(VK_SHIFT)&&GetAsyncKeyState(VK_DELETE) TCHAR Key ; GetPrivateProfil...

[2 replies] Last: Think about this for a minute, you're trying to perform a boolean oper... (by Computergeek01)

by Arukas

C++ and JMS

Hello, I have some C++ programs that I would like to add the ability to use jms messages. Anybody have an idea on how to go about it? -Arukas

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by Ernesto Nunez

C++ Programming HELP NEEDED ANYONE!

I may a program using strings where I can put in a phone number in it and then it will revise that phone to where it is correct or it will tell me if its wrong....

[5 replies] Last: I am rally not understanding why you are being sarcastic. It really d... (by Ernesto Nunez)

by olimac1234

My program fails with sigtrap

hi! Im using code::blocks, programing in C++, and i have this problem: everytime that im debugging the program stops and frezzes the debugger(lossing the yellow...

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by vlad from moscow

Sort function keeps causing problems

You filled only 9 elements of the array but call selectionSort specifying ArrayMax which is equal to 1000. selectionSort(y, ArrayMax); So you sort enter...

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by aku

functons output problem :(

hi friends my problem is tht i am unable to get the desired output of the following code :( i am trying to calculate the lumber cost for differnt types of woo...

[13 replies] Last: i am really thankful for u help for me :) and i resolve the problm a... (by aku)

by hexduhax

i just cant get what this line means

VSTCALLBACK its like a global am i wrong ??? what about cdecl ? #define VSTCALLBACK __cdecl

[3 replies] Last: ok thanks i will search for that (by hexduhax)

by toni123z

stuck on homework ( make a program)

Part 1. The program should display a menu with the following options: Welcome to FastFreight Company. You can select option from 1-3. 1. Add Freight Orde...

[4 replies] Last: Thanks TightCoder for the clarification. Yes, show an effort. Don't ... (by webJose)

by Gladiatos

C++ HTML Reader and Parser

I'm having some issues with html reading and parsing program. I'm trying to read a sales listing html and draw the Item name, date of listing and price out. S...

[1 reply] : Help anyone? (by Gladiatos)

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General C++ Programming - May 2012 (Page 36)