Beginners - C++ Forum

by Eheroduelist

Crazy grades

I've been trying to make this work, the text file is called "grades", and this the numbers I'm given...

[5 replies] Last: After trying the 2D array along with a nested for loop, I GOT IT TO W... (by Eheroduelist)

by gawndy

Creating a GUI application with c++?

Hello. I was wondering if it was possible to create GUI applications with C++. I heard it was possib...

[7 replies] Last: @Needstep, you are correct. I took about 3 hours trying to learn QT an... (by gawndy)

by TheChase21

Code with multiple functions

Hi there! First off, thank you for taking the time to read/lend a hand with this question. To the lo...

[6 replies] Last: Perfect, that's exactly what I needed to know. AbstractionAnon, Manga... (by TheChase21)

by Drak

Sort Array Function

So arrays are not my strong point and once again I call upon this forum. The output of the code sho...

[3 replies] Last: This is literally all he gave us to work with. Seems adequate to me... (by jlb)

by Powdertrail

References and calls between files/classes

Greetings. I would like to know how to "pass" references between classes. Let me write in pseudo...

[8 replies] Last: > The classes have a relation of dependency between them. > Each must ... (by ne555)

by Jessica Arora

problem with bubble sort

Write your question here. #include<iostream> #include<conio.h> using namespace std; int l...

[5 replies] Last: Line 77,93: These functions don't return anything. They should be v... (by AbstractionAnon)

by whoovian11

How to draw BST

So we have these numbers and I have to draw a balanced tree and then remove 7 .. so these are the nu...

[2 replies] Last: i got 7 on top, and 3 and -42 as second generation and the rest of the... (by whoovian11)

by ksmarine1980

Computing adjusted BMR (using overloaded function) (1,2)

I'm attempting to compute the adjusted BMR using an overloaded function. The first function correctl...

[20 replies] Last: Maybe i'm just missing the point here. i was trying to guide you towar... (by Chervil)

by Jessica Arora

problem with pointer

Write your question here. #include<iostream> #include<conio.h> using namespace std; struct...

[4 replies] Last: Line 26. PS. Global variables are naughty, although not a major culpr... (by keskiverto)

by ALittlePrincess

Applying callback to call gsl_integration

I am a newbie with c++ and I am trying to modify a code and use gsl_integration library of c in ...

[3 replies] Last: You can initialize a static const without C++11. (by AbstractionAnon)

by darkn3ss

Question about pointer

Why do we use pointers when we can just directly set the value of a variable to another like in the ...

[5 replies] Last: > Why do we use pointers when we can just directly set the value of a ... (by ne555)

by Salman0349

Threading in c++

Hey Bro I want to learn about threading in c++ If you guys plz help how should i start with threa...

[9 replies] Last: http://www.sfml-dev.org/ (by MiiNiPaa)

by tem14b

This is not compiling in Xcode, very confused

Xcode gives me errors, and when I fix what it wants me to fix, I get more errors. Currently the erro...

[11 replies] Last: @tem14b Don't double post ( http://www.cplusplus.com/forum/beginner/13... (by BHX)

by h4ever

Problem with different types, WCHAR

I am trying to fill vector src.Files with values of file names, having problems with different types...

[4 replies] Last: I thought that UNICODE is multibyte... That was why I used it. I chang... (by h4ever)

by Sharan123

LNK 1120 and LNK2019(unresolved external error)

I have been making this SDL game it's been working fine until now when i opened it and showed me the...

[5 replies] Last: Sorry i found it the problem was that i didn't added existing file for... (by Sharan123)

by Sausage

Problem with enums.

I'm writing a quick tic tac toe game but my plan is to pass the enum PLAYERS, to the function "first...

[3 replies] Last: Oh right that makes much more sense to me. I didn't realise that I de... (by Sausage)

by h4ever

how to inititate vector

I have class which has member Files . This should be vector of strings. Instance of class SRC shoul...

[5 replies] Last: And you probably thought so, because you already have something in t... (by keskiverto)

by bonho

communication between threads and/or processes

I would like to run two C++ process / threads independently with one as "sender" and the other "rece...

[7 replies] Last: I worked on a project that used it. It was slow, but so were the mach... (by kbw)

by MarcG

Length Converter

Is there anyway to make this simpler? And/or that can function better? http://pastebin.com/0SXJFu...

[4 replies] Last: It makes no difference to the end user. It is "simpler" for the origi... (by keskiverto)

by ashtonr132

Gui Programming

With GUI programming most tutorials and information i find all suggest using new programs such as QT...

[7 replies] Last: code blocks comes with a designer (wxSmith) for the GUI framework wxWi... (by coder777)

Beginners - June 2014

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