General C++ Programming - C++ Forum

by jfrahm

program output that doesn't wait for replies but still captures them

I am trying to write a program that can communicate over a very latent internet connection involving...

[5 replies] Last: Brilliant. I'll start there. Thanks! (by jfrahm)

by vRltwE

Trouble debuging

Please watch http://www.youtube.com/watch?feature...&v=Mj43Q_zbe6Y. What may cause the segmentati...

[no replies]

by shrayder

Problem with loops and void

Greetings, this is an assignment which the purpose is too calculate an angle value in form of trigon...

[2 replies] Last: Thank you! :D (by shrayder)

by ChosenTorture

The use of Iterators instead of Indexing

I was reading the Wikipedia article on Iterators and found this: An iterator may allow the con...

[6 replies] Last: IMO the main strength of iterators is it brings you closer to containe... (by kevinc)

by tee360

Classes, dynamic arrays, constructors, and overloading

Okay here is what I'm tasked with: Imagining vectors were not defined in C++ ... Define a cla...

[16 replies] Last: Yea, never tested that function. That's fixed, however in my most rece... (by closed account N36fSL3A)

by vFreeman

general

what does this mean ? int (*cmp)(const char *, const char *));

[3 replies] Last: and it is definition.. you have assign cmp before you make call using ... (by kulkarnisr)

by ajh32

Socket help required

I'm just trying to write a simple check that we are able to connext to a remote host via an internal...

[3 replies] Last: Apologies, I missed that. I'm unsure about this too. May be a bit abo... (by MrHutch)

by pintu05eee

Operator Overloading Using a Friend Function

What is the role of friend function in this program? Is it even executed here? Thanks, pintu ...

[2 replies] Last: the friend declaration in the class allows the function loc operator+(... (by Christian99)

by StevieD

output unusal format for text file

Hello everyone, Bit of a problem, I'm trying to output the data from my code into a particular form...

[1 reply] : You could use the ofstream header. when you create the ofstream objec... (by Christian99)

by A S

Debugging problem

Hello my friends , my problem isn't in the code syntax because it is comepletely fixed , but th...

[2 replies] Last: Status 0xc000013a is STATUS_NO_MEDIA_IN_DEVICE. Make sure that your d... (by JLBorges)

by vFreeman

very noob question - sorry

Hi , if i define num variable as global like below , each array element's value is '0' .However...

[5 replies] Last: and also some people might say that global variables aren't good styl... (by MikeyBoy)

by nkhau

Can someone guide me how to correct this program.

1. Airline Reservation System Green Dot airline has just purchased a computer for its new automated...

[2 replies] Last: http://www.cplusplus.com/forum/beginner/1/ You're posting way too muc... (by MrHutch)

by dekeenfrance

Parallel computing tech

Hi, I recently followed some online documents about parallel computing in C++. However, it seems ...

[no replies]

by kulkarnisr

strstream is it safe for using

Good morning all, Is it safe to use use strstream. I just googled it, and most of them are saying t...

[5 replies] Last: Thank you all :-) (by kulkarnisr)

by Christian99

std::unordered_set::find

Hi, I have a question about searching in a std::unordered_set: I'm storing custom classes in my s...

[no replies]

by Daleth

Extending a STL algorithm

This is more of a critique request. I wrote a version of find_all() which searches through contai...

[5 replies] Last: I would declare the algorithm the following way template < typename I... (by vlad from moscow)

by Ravi Prabakaran

Convert pointer object to plain object in c++

Hi, I have pointer object and i have to assign to another variable ( new object ). But if i change a...

[5 replies] Last: You will have to show your entire implementation of the class. Yes, ... (by abhishekm71)

by frnick

C++ help

Hi . I need help. It's a simple plane seat booking system. Let's say this are the available seats :...

[4 replies] Last: Oo. I'm stucked here goes my program so far : int main() { const in... (by frnick)

by van1684

Read string in file and add count

Hi i'm looking for a program to read a file to look for strings and add a count. kill.log in th...

[7 replies] Last: my string::find returns 0 or 1. No, it does not. Please reference ... (by cire)

by warice

Array

Hi I would like to ask if anyone knows how to solve the problem. How do I get a certain row like ...

[no replies]

General C++ Programming - July 2013 (Page 10)

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