General C++ Programming - C++ Forum

by poolet

problem with function

example of problem:: 5+5 = 10 and then the user used other operate 5 - 2 = 3 the program will print ...

[3 replies] Last: ne555 thats for forum... just search and you will find it I can't fou... (by poolet)

by denniscpp

how to inherit attributes from one class to another?

im having some trouble inheriting attributes from a class. my code: #include <iostream> #includ...

[1 reply] : You should make members you want accessible in derived classes protect... (by Zhuge)

by ramus313

"string could not be resolved"

here is the code, is get an error "Type string (or std::string) could not be resolved" btw i know...

[13 replies] Last: Although using namespace std; can be useful for trivial code example... (by Galik)

by DeadEli

How do I load textures in OpenGL

Currently I have been trying to find a way to load textures in OpenGL, and I am having absolutely no...

[no replies]

by frenbel

How do I check the type of an object?

PLEASE HELP!!!!!!!!!!!!!!!!!!!!!! I have a class called Item. I have 2 other classes that public...

[3 replies] Last: I'm trying to make the weapon pointer point to an Item, but it can't,... (by Moschops)

by denniscpp

help with coding?

hey guys, i need some help with this code here. i dont know what's wrong, everytime it runs the getl...

[12 replies] Last: i think if destructor can also be written as , ~room() { ... (by bluecoder)

by denniscpp

how to identify only one data member from vector?

for example i have a vector of string, int and char. i want to make a program that gets the users in...

[10 replies] Last: just tried the code, it didnt quite work, the id was deleted but then ... (by denniscpp)

by SameerThigale

How do I find factors of large numbers?

I have to find the factors of 900851475143........ In which data type do i store it? Also if I use...

[4 replies] Last: thanks mats and eypros too! (by SameerThigale)

by biplav17

controlling mouse co-ordinate OPENGL

Hi, I am trying to make this program in open gl using GLUT. What I want to do is colour my circles ...

[13 replies] Last: ok I am trying. And now I need to attach my popupmenu to the selected ... (by biplav17)

by Krofna

Some weird build errors

Never mind, resolved it.

[4 replies] Last: Yeah, next time if you find your own solution, just post it to the thr... (by Xander314)

by Falconsoft

I need some C++ coders so really desperately

please check my topic called "Sorry if this is the wrong area for this topic but i need a team" in t...

[1 reply] : There is special subforum for this: http://www.cplusplus.com/forum/job... (by eypros)

by noura88

problem in game programming of c++

#include<iostream> #include<cmath> #include<iomanip> using namespace std; void GetPlayersNam...

[1 reply] : 1: What is the problem? 2: Please use code tags. (by Mats)

by Assassin7257

CodeBlocks building problem

Every time I try to build something in Codeblocks, it always ask It has not been build yet, would yo...

[1 reply] : Sounds like you didn't set up the compiler properly. Did you install t... (by Athar)

by MaZtRHaXoR

File streaming, creating file problem

Hey there, i'm about to finish my program but i only have one problem, first here is the code: ...

[2 replies] Last: BUMP :( Please help me my deadline is on January 5 :) (by MaZtRHaXoR)

by pratik singh

Derived Class Constructors

What happens if we dont specify any constructor in the derived class and try to create an object of ...

[3 replies] Last: Read up on it TS, along with name hiding and name overriding. Just rem... (by IceThatJaw)

by dalawh

Functions in classes

What is the difference between defining a function inside a class and defining it outside the class?

[5 replies] Last: Alot of people including myself use the term "Method" to describe a fu... (by IceThatJaw)

by blueeyedlion

Changing the world class from within another class

I have a world class that contains a list of objects. How do I add more of those objects to the lis...

[11 replies] Last: That's exactly what I need! but why the underscore after "master"? (by blueeyedlion)

by Atheer Ahmed

student structure help!!!!!!

hi my friend can someone help me i want a student structure program with c++ the show name,age,cla...

[3 replies] Last: thanks guys that was helpful and im now working on my program and abou... (by Atheer Ahmed)

by matache

How can I read a certain part of a txt file c++

Hi,I have a txt file and this file has 9 lines in it. All lines have the same lenght. Now I want for...

[5 replies] Last: you can also use the while loop instead of the for loop . #include... (by bluecoder)

by denniscpp

where's the error?

the code; #include <iostream> #include <vector> #include <cstdlib> using namespace std; cl...

[9 replies] Last: oh my god you're right! wow thank you thank you, i wont make this mist... (by denniscpp)

General C++ Programming - December 2011

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