General C++ Programming - C++ Forum - December 2013 (Page 9)

[WinSock] Can connect to localhost, can't connect to my IP

I'm getting error ID 10061 - WSAECONNREFUSED - No connection could be made because the target computer actively refused it. This usually results from trying to ...

[4 replies] Last: well, here you go, but u're gonna have a hard time I guess lib source... (by mekkatorqu)

by ResidentBiscuit

C++11 - enum class

Trying to get this enum class working, but keep getting 'does not name a type' error. class A { public: enum class States {current, tac...

[9 replies] Last: I usually have both #define/#ifndef and #pragma once, simply because v... (by pivottt)

by Shady Attack

i need some help in my calculator again

finally i can solve how to change infix to postfix ......... but one more problem is i ,my cal can run but cant give me right result :( ....... i need some help...

[2 replies] Last: thanks u to mention to my post but right now i dont need to make it wo... (by Shady Attack)

by Ajaycpp

what is the difference between these 2declarations

Hi, I am allocating memory as follows in C what are the differences between these 2 declaration int a =malloc(100*sizeof(int)); int *a=malloc(100*size...

[8 replies] Last: Thanks...Duoas.... (by Ajaycpp)

by mekkatorqu

Function to return buffer?

nvm, there was mistake in another function

[no replies]

by samo

2d array conversion ..help

how to convert an element of int type of an array to char type???please help

[2 replies] Last: thank you very very much :)...but i want to know if i can change only ... (by samo)

by sammiaabid1239

constructors in c++

Sorting refers to ordering data in an increasing or decreasing fashion according to some linear relationship among the data items. Write a class Sorting() that...

[2 replies] Last: @sammiaabid1239 If you are or not here for the first time please ... (by condor)

by jamilkhan7272

Reading the running process from OS and displaying it through C++!

This code will read the running process from OS and display it (C++). Specifically, the OS here is Windows XP. The Problem(error) is in (i think) prototype. By ...

[2 replies] Last: Oh ok thhank you. It solved the problem :) (by jamilkhan7272)

by TwilightSpectre

Copying data allocated by new

I have an abstract class Base, with derived classes Derived1, Derived2, etc. I don't know how many there are. So, I have declared an object of Derived like so: ...

[4 replies] Last: That is exactly what I was looking for! Thankyou! (by TwilightSpectre)

by Pacopenguin

Error LNK2019 (Help?)

Hey! So I'm writing a Go Fish program, and i'm getting this really funky error: error LNK2019: unresolved external symbol "bool __cdecl VldCard(char,int * cons...

[4 replies] Last: Ahh, thanks so much. (by Pacopenguin)

by parva

thread

hi i want to write a program,i have : class with two function in that i want these two function work concurrency, any body can help me? i need one simple ex...

[3 replies] Last: thanks booradley in this program ,there isn't class.As i said before i... (by parva)

by Klagera

How to use an object from another class

I have two classes one called Date and the other is University , Date class has two overloaded operators , ostream and istream to take in the data and print the...

[2 replies] Last: Hi, Please follow below link for C language tutorial and interview qu... (by mlkrqtp)

by pivottt

Virtual inheritance mess

Hi, I've been a lurker here for the last year but today I have a question. I'm creating a manic shooter engine for my game, and I'm using SFML for the graphics...

[2 replies] Last: Wow, thanks. Exactly the kind of answer I was looking for. (by pivottt)

by mekkatorqu

WSAAsyncGetHostByName Question

what if the hostname wont be a hostname, but a IP, e.g. 127.0.0.1, will it work anyway, so the buffer will be set to 127.0.0.1, or do I HAVE to use hostname, an...

[no replies]

by northfly

const int *const p can be writted as int const *const p?

Yes or no? Thanks.

[5 replies] Last: Thanks！ (by northfly)

by Ceset

outputting to a file

hi guys mLog.open(errFile.c_str(), std::fstream::out|std::fstream::trunc); as you see i create a file and open it like that. but what i dont like is the out...

[no replies]

by AlabasterFox

How do you link the Shell32.lib?

I have a code that requires a link to s Shell32.lib, how do you do it? #include <windows.h> #include <Shellapi.h> // requires linking towards Shell3...

[1 reply] : Why start a new thread on the same subject? See my answer there. http... (by Duthomhas)

by AlabasterFox

Creating a Program to Open Google Chrome

I've been searching for a long time to find a way to make a cpp program that opens google chrome and goes to a specified url and nothing is working. This is the...

[2 replies] Last: You don't need to use winmain. #include <windows.h> #include <shell... (by Duthomhas)

by roger911

Solved

Solved

[2 replies] Last: Haha, thank you. (by roger911)

by closed account N36fSL3A

FPS Camera w Modern OpenGL

Hi, I'm still new to shaders... how can I make an FPS camera with them? In the FF-Pipeline it was easy enough, but shaders are entirely different...

[6 replies] Last: Sorry, newb question here. If I call this Shader program will it effec... (by closed account N36fSL3A)

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General C++ Programming - December 2013 (Page 9)