General C++ Programming - C++ Forum

How do I use string and atoi at the same time? string scroes; char input ; cout<<" Enter your score" << endl; cin.getline (input, SIZE); scores = at...

[1 reply] : As it follows from the name of function atoi it converts an object of ... (by vlad from moscow)

by Galaxy7games

I'm working on a text adventure

If anyone knows how to shorten this I would be greatful. Also, I'm stuck towards the end where it gives you either option 1 or 2. #include <iostream> usi...

[5 replies] Last: @roger911 I wouldn't worry about Sleep The Sleep function is exporte... (by andywestken)

by mattchin92

C++ Timer for function

I am doing tower of hanoi, and need calculate the time for the function. However,i try many type such as time.h or windows.h...Since the function is recursive a...

[1 reply] : Timing is often done in loops. Do your function a hundred-thousand ti... (by Duthomhas)

by wineo

Socket

Freegate is proxy can i use socket to use freegate to requst ban website? how? like browser that set proxy , i wanna doit by socket in c. thanks

[no replies]

by billyb451

printing a string to a file

// these are the errors that I'm getting from an online c++ compiler // main.cpp:4:10: error: #include expects "FILENAME" or // main.cpp: In function 'void p...

[7 replies] Last: http://translate.google.com ? Heheh (by S G H)

by j2013

Sentinel

hi, can anyone guide me how to make my sentiel code work. Tks

[5 replies] Last: I didn't understand before ok make alphabet an array Then not inside t... (by timprograms)

by arvind1

stray errors

i can't actually understand the error. can anyone please help me. #include <iostream> #include <iomanip> #include <string> #include<cstdlib> using namespace...

[15 replies] Last: @Grey wolf & naraku9333 Thank you soo much (by arvind1)

by pandasd

GLSL texture mapping - need some help

Hi, i started learning GLSL recently, and now i try to make a simple program with a single texture on the ground: ( GLfloat m_colcoords ={0.0f, 0.4f, 0.0f,0.0...

[3 replies] Last: Yupp! that was the first problem, thanks a lot:D There was another wit... (by pandasd)

by Ceset

test.exe stopped working

#ifdef __cplusplus #include <cstdlib> #else #include <stdlib.h> #endif #include <SDL/SDL.h> #include <string> #include <SDL/SDL_image.h> SD...

[6 replies] Last: yes i agree but if we talk about a newbie(just like me) they just do w... (by Ceset)

by Gor

webBrowser error

string x = msclr::interop::marshal_as< std::string >(textBox1->Text); string::iterator i; int a = 0; int k = 0; for(i = x.begin(); i < x.end(); ++i) { +...

[1 reply] : I think you will be looking at something like: //... String^ result; ... (by closed account z05DSL3A)

by andrix

binary tree

hello there i'm trying to implement a binary tree using this class: class btree{ public: int key; btree *left; btree *right; btree(){left=NULL; right=N...

[6 replies] Last: ok nice thanks (by andrix)

by BluRezZz

DirectX

I've got down 2d programming with SDL pretty well making a engine and what not and am about to start learning 3d programming with DirectX. ( Don't recommend oth...

[2 replies] Last: Nice to know I'm not the only one who is in a lack of resources... Or ... (by BluRezZz)

by eastw

Reading certain line instead of all

Hi guys,how do i implement codes where it shall prompt for an user id. From the input,the system shall look into the file..and output if the data exist. F...

[7 replies] Last: I would suggest storing the data in a container when getting it from t... (by Tertius Kgatla)

by reedrocks58

Good C++ Exercises?

Hey everyone, I wanted to ask if anybody knew some C++ exercises or PDFs full of exercises out there. Thanks so much for answering

[3 replies] Last: Thank you both! (by reedrocks58)

by CroCo

Python to C++ code?

I'm not sure if this appropriate post but I found no place to post it except here. I would like to translate the following code to C++ p[0, 1, 0, 0, 0] wo...

[3 replies] Last: @helios, thank you so much for this code. However, I'm still not gett... (by CroCo)

by eastw

c++ File Problem

Hi,everyone..this below is one of my functions..but currently having problem to read the file.It couldnt read the data properly.Can anyone plz assist on this? ...

[2 replies] Last: Hi,ty for replying.. By referring to ur codes..i redo my codes as fol... (by eastw)

by Wake

Read last line text file (1,2)

Guys need some help, I am making a script to read the latest from a text file. the script already does this but I'm kind of lost to adjust some things He pi...

[38 replies] Last: #include <iostream> #include <fstream> #include <string> #include <v... (by closed account N36fSL3A)

by ekuang1

File reading and code modularity using ifstreams

Hello all. I need some advice on how to compact my code. I have a file that my program will read several times. Each time a different test will check it for som...

[4 replies] Last: There's nothing that specifically concerns me. I've recently been prog... (by ekuang1)

by HuntedHD

Help improve this calculator

I'm an ultimate beginner of C++ . How do i make this calculator restart without re-running it? I heard of loops, but I'm still not sure how to use those. also,...

[2 replies] Last: Thanks, ill try that! (by HuntedHD)

by maniac

Excersices (1,2)

Hi :) Can you recommend me a good site with C++ excercises? Exercises about data structures like stack and linked list, about inheritance and other useful and l...

[32 replies] Last: I think this will do: vector<int> vNum; void BubbleSort() { for (vec... (by Yueeng)

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General C++ Programming - August 2013 (Page 8)