General C++ Programming - C++ Forum

Vector::push_back() called before constructor?

I have a project with 2 static libraries. Library A contains some generic tools I use in most of my project. Library B contains some specific uses of Library ...

[3 replies] Last: In case others read, the C++ standard guarantees that if A and B are s... (by jsmith)

by Callum5042

Game Devlopment Programs

What are the programs I need to make games?

[3 replies] Last: What are the programs I need to make games? What programs? If you... (by Return 0)

by anotheruser

command line tokenizer/parser

Hello everyone, Can someone give me advice about books or other sources about creating command line parsers / tokens in a project? I'd like to learn about it...

[6 replies] Last: Hello athar, I want to write a parser inside the program , just to tra... (by anotheruser)

by forstudy3

Errors while reading & writing to XML

I have a code which reads XML ,converts read data to a string & returns this string.Another function creates another XML processing this string data.Now I got e...

[3 replies] Last: @Athar I could be wrong but I am not entirely sure that you can rel... (by Galik)

by BEST90

Equations in C++ ?

Hello dear people from C++.com Once again i need your help guys. I have a question. How can i return an equation as a equation (i mean the things from school...

[8 replies] Last: ha ha! i made a mistake of writing. (by beginning)

by PiMaster

RPG Textbox

I'm making an RPG game, and I've made a function that draws the textbox to the screen. It's almost functional, but there are a few bugs that I can't figure out....

[6 replies] Last: Eh, any answers? (by PiMaster)

by madelineosman

searching and sorting arrays... plus bool validation

so i'm supposed to create a program where a user enters a lottery number and it searches the array of lottery numbers to see if they're a match. i want to know...

[no replies]

by manaila

ANDing pointer?

Hi Suppose I have the following: const char*a="1111"; const char*b="1111"; The contents of a and b are binary numbers and I wish to AND them and sto...

[3 replies] Last: How many "bits" does you string a or b have? if less than the support... (by jmc)

by Ravskie

Errors with a struct.

Hey, Heres an example of the code i use. struct PLAYER_STATS { bool bTEST; }; PLAYER_STATS m_PLAYER; then i'd do like: void SET_...

[3 replies] Last: @ stravant: You fixed my problem, cheers! @ Skillness: Thanks... (by Ravskie)

by aerowenn

Issues with trig functions

Please bare with me as this code I'm posting is not a finished product. It was only to see if my math was working correctly. This is a simple program to calcula...

[4 replies] Last: 45 c radians is one hell of an angle... (by Galik)

by qhimq

Forwarding Exceptions

How are you supposed to catch an exception and throw it again? Currently the following exception is deleted after the first catch. When next catch comes the e...

[3 replies] Last: ahh thanks :) (by qhimq)

by eggmatters

how can I copy my array into a list?

Hi all, from the reference section on lists, I performed the following operation: Initialize an array of consecutive digits. Copy that array into a list ob...

[2 replies] Last: Right I did notice the difference between the static array and the poi... (by eggmatters)

by sankaran1984

C++ Coding Logic - Various Ideas

I want to write a method to determine if a given string is a palindrome. E.g. "Madam I'm Adam", or "A man, a plan, a canal, Panama". The prototype for the f...

[7 replies] Last: Yea, sorry, mixed that up. char & ~0x20 == uppercase char | 0x20 == ... (by stravant)

by dsyeager

Inplace conversion of partial strings to numeric data

I know how to use the basic strtod, strtol, etc functions and have seen the use of stringstream but what I want is the ability to covert the middle N characters...

[1 reply] : std::string text; // number is in this string size_t pos; // p... (by Galik)

by karthick88

How do we implement Garbage Collection In C++

Hi Guys, I have been off this forum for a couple of days. But I am back with a new question How do we implement garbage collector in C++?? My ini...

[10 replies] Last: People, read the thread before posting. He doesn't want garbage collec... (by helios)

by karthick88

Questions on Pointers

I have two questions. Question 1 ========== if we say static int i; the variable i is initialized to 0 by default. static int **a; a = new int...

[6 replies] Last: Oh! I just realized. Don't make static pointers to dynamic memory. Yo... (by helios)

by sysabod

OpenGL using glut ,how to modify my code to draw a cube

dear all i am a newbie to openGL， and i just typed codes in my book,but it seemed to have problems there. when the programme run,nothing showed except for ...

[no replies]

by korg

Exercises in Recursion

Hi, I am having problems thinking in recursive terms for solving a problem? Can you guys suggest some problems which are a fit for recursive domain ? - Reve...

[2 replies] Last: Recursive descent parser. Very fun to make, as you start out simple, a... (by stravant)

by roohan

setters and getters?

ok so my cs 202 class is in full sail and i gotta learn about oop. So i need to get rid of my structs and start using classes. My professor told us that we need...

[4 replies] Last: I'll use the node class as an example, it's fairly simple, the only co... (by stravant)

by soccermiles

Visual C++ Express 2010: How to add directories

How do you add #include directories (For example, a DirectX API) to the compiler's list in Microsoft Visual C++ Express 2010?

[2 replies] Last: Thanks. :D (by soccermiles)

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General C++ Programming - July 2010 (Page 17)