Beginners - C++ Forum - August 2011 (Page 2)

by gers1978

Delete repeats from array

I'm working through Walt Savitch's Absolute C++ and an doing Programming Project 2 from Chapter 5 - ...

[no replies]

by zugvogel

returning multiple variables from function

Hello, I'm trying to return two integers from a function, but I can't get it to work. Actually I ...

[3 replies] Last: Another way (less suited to this application) is to return a pointer t... (by K R)

by jaykob hxc

cout looping return functions

hey all, i'm having trouble with my code.... #include <iostream> using namespace std; /* complie...

[3 replies] Last: ahaha, what an idiot! thanks dude! ok i switch the loop around as it... (by jaykob hxc)

by Varun Revamped

Use of TWO cin.get()

Some IDEs close the window as soon as the program finishes execution, and some leave it open.To see ...

[3 replies] Last: Also: http://www.cplusplus.com/articles/iw6AC542/ (by Duthomhas)

by zider

calculate overtime

when i enter 61 in Number of hours, it should give me 316 but it gives me 312. if u can please help...

[3 replies] Last: You've simply got your algorithm wrong. Get number of hours. Subtr... (by Moschops)

by waso

Headers for namespace

Hello, I have probably a very easy question, which is if it is necessary any header in oder to be...

[2 replies] Last: Hi webJose, Thank you very much for your reply. Regards, waso (by waso)

by ilnara

check if the pointer is pointing to valid address

im trying to write a simple program which will ckeck through all data addresses in ram memory and te...

[10 replies] Last: ok thanks for all the support. i know i may give foolish questions but... (by ilnara)

by tonnot

How to copy-clone an object ?

I have a function that receives a object instance and I'd want to copy-clone to an independent inne...

[5 replies] Last: You're still getting the object by value and not by reference. You ar... (by webJose)

by cpluplusrat

pthread busy wait

Hi all, On recommendation from a friend, I recently compiled one of my multi-threaded code using bus...

[2 replies] Last: Makes sense. I had mostly concluded something similar from what I had ... (by cpluplusrat)

by Tresky

Can't Figure Out How This Works

My friend wrote a program to write a sentence backwards when the user gives input. Neither one of us...

[9 replies] Last: After re-reading my previous post, I see how it might be misconstrued.... (by closed account 3hM2Nwbp)

by alhypo

Define non-const private static data member

I want a non-const private static data member with a default value like this: class Matrix { ...

[2 replies] Last: I just figured it out. I forgot to put the class scope operator on one... (by alhypo)

by ziodice

SFML error?

Heres the code, I'm following the getting started tut on the sfml site #include <SFML/System.hpp>...

[19 replies] Last: Cmake basically makes something that makes the libs for you. Like a ma... (by firedraco)

by enlightenMe

A question about if/else statements

Hello everyone, So I'm starting to learn how to use if/else, and while doing a practice program, ...

[5 replies] Last: Oh ok, now i get it, thanks alot! (by enlightenMe)

by learningtocode

Gui based unit test framework in cpp

Hi all, Does any one know of a gui interface for unit testing C++ code i.e a framework which will...

[12 replies] Last: I suppose that you want something for free? If you or your company is... (by kempofighter)

by Chathu

About DEV C++

Hi.... Does Anyone Know How To Open Header Files In DEV C++. It Is There In Visual C++. But How To W...

[7 replies] Last: Creation of any type of file is usually found under the IDE file menu,... (by anonymous23323124)

by Scottas

Unresolved external symbol

I have downloaded CSimpleSocket library. Added directory, containing clsocket.lib in my project Lib...

[2 replies] Last: Thanks. (by Scottas)

by insanoflex312

constructors and dynamic arrays

I have a 2 classes, class A and class B. Class A contains a pointer to a dynamically allocated array...

[5 replies] Last: You can create a vector filled with copies of a particular element: v... (by Athar)

by ziodice

Should I learn the rest?

I want to move on from console to 2d game programming, but I know there are a million things I don't...

[17 replies] Last: heh... im just like you. i dont have money for educations aswell. but ... (by ilnara)

by hackinghorn

The greatest element of a set

I want to write out the greatest element of a set. I used this set<int> s; //.. do sth to add elem...

[2 replies] Last: Or equivalently ... cout << *s.rbegin(); (by andywestken)

by iBLooDiESiN

How does this code look to you?

I know I don't have to keep typing std::cout or std::cin because I didn't use the "using namespace s...

[17 replies] Last: Note that using return EXIT_SUCCESS; and return EXIT_FAILURE; ... (by andywestken)

Beginners - August 2011 (Page 2)

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