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General C++ Programming - March 2011 (Page 14)

can anyone please tell me if the following looks right? its supposed to be a function to add a name / value pair to two arrays. the arrays are defined as: i...

[15 replies] Last: Rewrote with your suggestions and it worked! void AddNameValue(ch... (by beakie)

by CRohit

Output string contains junk character

Dear Friends, I need help to understand why junk character are displayed. Read the following code. I have created a user defined datatype MyString. It has t...

[9 replies] Last: @filipe: Im sorry about the unindented code. im new to this. il rememb... (by CRohit)

by sara90

problem in linked list

hello every body i want to know how to save a linked list int a text file and how to load a file in a linked list ?? any one can help me and give me a simple...

[1 reply] : a silly recursive solution (it is generally better to use loops when y... (by hamsterman)

by iNgine

Help me with my C++ code

a program that would ask the user to enter positive float values from the keyboard when promted by the program. to signal end of input the user enter a negative...

[2 replies] Last: We'll happily help you after you post some code that indicates that yo... (by Albatross)

by ladman

excell documents imported into program

i have a question, i saw a game presentation the other day were the group used a excell document to hold all the charaters and there invintory, hitpoints and...

[2 replies] Last: Excel supports some easy to parse formats: csv and xml. (by hamsterman)

by itgirl

problem . in c++ code . insertion- search

hi .. i codded in c++ but i have many errors . i'am until now sudy c++ by myself . if you can help me to explain my errors in my code . i will be soo thank...

[1 reply] : i'am until now sudy c++ by myself Actually That statment is inco... (by king214)

by beginnercode

WHAT'S WRONG WITH THIS?

Hello Everyone!! I just want to know the error in this piece of code (temperature function) that I suppose to call in my unit converter program. For instance,...

[2 replies] Last: hi, i've checked this and i get a value for 33.8F to C equals to 333.9... (by pgregor)

by aj3423

is it possible to write a container for different boost::signal

Hi, I'm trying to write a UI lib and got a problem when implementing the Observer model. I've read the tutorial about boost::signal, it's beautiful, but I need ...

[4 replies] Last: Actually, what the OP wants may be useful. I have no experience to say... (by simeonz)

by juny716

Problem with a search

Hi, i am having problem with this program, i have to search in an array the name of the person that have a selected id from a cin, if anyone can help me, here i...

[no replies]

by LiverpoolFTW

Frustrating problem with if statement using booleans

I cannot figure out why my program does not catch the last part! So the function asks for 2 inputs, and then after those it should ask for a bool answer (wheth...

[2 replies] Last: omg your a genius! thank you so much. its been a long day :( (by LiverpoolFTW)

by TheDestroyer

Audio files programming

Hello programmers :-), I'm not so sure this is the right place to place this question, but I don't know where else to go. I would like to understand how a...

[4 replies] Last: Thanks :-) (by TheDestroyer)

by dutChBZ

removing leading+trailing dashes from strings (1,2)

Hello everyone in this great forum, which i finally joined! I parse wordlists: ifstream StmFI("wordlist"); string s; while (StmFI >> s) { // e.g. "...

[21 replies] Last: It seems to me that there're bugs in the last post: std::string rem... (by dutChBZ)

by aztechcrew

Need Anyone Who Create This.

Hi everyone should be a big help to me. I finished a program and i need better gui. The gui is simple same as now only need to add one logo. Here is the progra...

[no replies]

by bairyd

Reading/writting to/from IM chat client

Hi there I'm fairly new to c++ (only 1 year experience using Visual Studio) but I've done lots of work before. I've done plenty of searches through google wi...

[7 replies] Last: send me an email: ultifinitus@gmail.com (by ultifinitus)

by pgregor

operator+ ::a little problem

hi! i have created a simple class with operator+ to allow adding int to new objects. folder widmok.h: #ifndef _WIDMOK_H #define _WIDMOK_H const int ro...

[3 replies] Last: Thank you very much. @kbw: yes, of course, how could i forget! ; ) i... (by pgregor)

by Mathes

extending a class

Hello, i have a question about extending a class. class ExString : public std::string {...}; now i want to implement some constructors. i had this...

[2 replies] Last: thanks for your answer. (by Mathes)

by shadowayex

Returning member vectors.

I have a couple classes that have member vectors, and I want to return these vectors (or a copy of them, I only need them for reading purposes) with a method ca...

[3 replies] Last: @Mathes: Note that subverting C++'s type system through const_cast is... (by jsmith)

by shadowayex

Writing strings and shorts as bytes

I have some data that I'm trying to write to a certain file format. I have the description of the file format, but it's in bytes (I.E. the first 4 bytes have to...

[6 replies] Last: @Duoas I love you. (not really, but you are definitely awesome) (by ultifinitus)

by mimou89

system time using c++2010

hi friends, I use c + 2010, I want to know how to display time system in a textbox, I do: private: System::Void button1_Click(System::Object^ sender, Syste...

[1 reply] : this is the solution: private: System::Void button1_Click(System::Obje... (by mimou89)

by Computergeek01

C Function Attributes

Hey Guys, I was wondering if the Function Attributes for the C language have been depricated in the current standard for C++? My testing shows that they s...

[2 replies] Last: You know, I knew that at the time I wrote this and even now had betwee... (by Computergeek01)

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