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General C++ Programming - August 2015 (Page 7)

How Can I call back the int main()?? if i choose 0. how it will go back to int main?? pls help #include<iostream> #include<conio.h> #include<fstream> #inc...

[1 reply] : Please, do not double post. It clutters forums and spreads attempts to... (by MiiNiPaa)

by hug

undeclared Identifier

I checked spelling, and to no avail, I still can't fix this problem: In my Eq.h file I have: class Eq { public: typedef enum ROLE_TYPE{ NO_ROLE=0,RT_P,RT_D...

[3 replies] Last: FIXED!! I removed "const" from the .h instantiation :) thank you !!! (by hug)

by kyloren2015

Capitalizing First Letters in String

Hello! :) I've recently been tasked with a program with the following details: 3 functions - upperc() ~takes in a lowercase letter and converts it to ...

[4 replies] Last: Oh, I just realized that he wants the first letter of each word capita... (by kevinkjt2000)

by mnm71

send data socket TCP,ERRoR sendig: Bad file descriptor (1,2)

I want to create data and then send to server . data(information on each sensor) should create in Network.cpp after new sensor added( each sensor is an new netw...

[21 replies] Last: Thanks for posting that. What errors are you getting now? (by koothkeeper)

by leourb

Variable Templates C++ 14

Hi everyone! I am trying to get started with templates and variable templates but, when I am just trying to copy what Stroustrup says in its book, Xcode return...

[2 replies] Last: Thanks for help Cubbi! (by leourb)

by radasca

Read text from file

Hi! I am learning codeblocks for a while but I'm still a beginner and I have a problem to a code I'm trying to make. I know that you have to use cin.get() to re...

[1 reply] : http://www.cplusplus.com/reference/istream/istream/getline/?kw=istream... (by Yanson)

by wcassella

Trouble with initializing static variable generically

Hi, For various reasons, I have a system for initializing a certain type of static variable in a generic way. This probably looks a bit strange taken out of co...

[5 replies] Last: oh, and if 14.5.6.1[temp.over.link]/6 applies to member functions of c... (by Cubbi)

by sariki

Recursive Algorithm using characters

Hello, I just have a question about Recursive algorithms using characters. So If i was to use something like a $ or @ and I wanted to have this output a ce...

[4 replies] Last: Well I got it working I appreciate you explaining it I guess I just di... (by sariki)

by Hugh Jass

Assigning member values in destructors

Hey, I just stumbled over a piece of foreign code where they implemented an own ref counting system and had like this code in their destructor: ~RefCount(...

[5 replies] Last: If it sets. If it does, then it hase own methods to catch invalidpoi... (by MiiNiPaa)

by technologist

int vs. typecast

Code/IDE output below. The tutorial was extolling the virtues of using static_cast over integer assignment in converting integer to ASCII. I have both methods l...

[4 replies] Last: Textbook examples: const_cast : implementing non-const accessor in te... (by MiiNiPaa)

by mSkull

Subscript operator issues

Hi, I've made a class that inherits std::vector, to make it more like C#'s List. But the subscript operator is given me trouble, that I can't figure out. Espe...

[4 replies] Last: Thank you, that got it working (by mSkull)

by Boyancyoperated

SFML Help

I'm new to this website, so I'm not entirely sure if this is the right place to post this topic. I would really really like to SFML based game. Taking inspir...

[4 replies] Last: Okay, Thank you, I will try that :) (by Boyancyoperated)

by prateekpatni

taking input from function argument and then console input

I observed an issue while setting a value into a char* through first as function argument and then from console input, the program compiles but don't run (Proce...

[3 replies] Last: If you place s1.setData("India") before getData, x will point to strin... (by MiiNiPaa)

by IWishIKnew

wxWidgets: wxListCtrl column width

I'm learning the wxWidgets GUI library, and I'm having trouble getting the wxListCtrl column width adjusted correctly. -1 is automatically sized, and accordi...

[3 replies] Last: You can do that after each request / for each column. The reason why i... (by coder777)

by funprogrammer

Priority queue

I was working through Dijkstra's Shortest Path algorithm in which priority queue is used. In that a comparison Function object is used. I want to know if the or...

[2 replies] Last: Looks fine. Consider: template < bool MAXHEAP = false > struct edg... (by JLBorges)

by Dhust

Help me develop SysLibrary

Hello. I'm starting a small project for learning emulator programming and trying to dive deep in C++11/14. I'm doing this project in Arch Linux without any ID...

[no replies]

by jakethecat

Can't find guide for OpenAL

Hello, Can anyone offer guidance on learning OpenAl? I've spent all day searching, and there really aren't any comprehensive tutorials or guides. Even here o...

[1 reply] : Hi there, As far as I know, OpenAL is obsolete. The last stable versi... (by xismn)

by technologist

keep newer copy MingGW

I need to know how to redirect my IDE (eclipse) to use a much more current version of MinGW. I also have evidence I believe makes the case for a problem with th...

[10 replies] Last: It does: I thought the "crazy" compiler was causing serious pc rot wit... (by technologist)

by composter

FMOD in Code::Blocks

hey i'm using Code::Blocks and i download FMOD library so i can play music and sound in my program. i tried to install it in Code::Blocks but it wont work. iv...

[no replies]

by AldenB

How do I increment my Year type

I need to increment year in my add_day() function. Is there any way to do that without making a function specifically for that purpose? The function is locate...

[10 replies] Last: I see what you mean! I thought you meant write y++ into the add_day(),... (by AldenB)

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