General C++ Programming - C++ Forum

by t2nator

Deriving base class

Can someone give me an example of how to create a base class that is derived (inherited) by three ot...

[12 replies] Last: Thanks, that helped out a lot! (by t2nator)

by jaden5165

Dynamic memory question

What is the diff between pscobject = new _pscmain; and _pscmain * pscobject ? For dynamic memor...

[2 replies] Last: Understood :) (by jaden5165)

by MaxterTheTurtle

Faster vs Smaller

Hello, I was wondering. I am a bit curious about this code: #include <iostream> int main (void) ...

[7 replies] Last: Does &0xF mean that it is only taking the lower 4 bits from a byte? S... (by helios)

by MonkeyVsMonkey

Find String help

I'm trying to use the find string to erase a '\n' from the end of a word. I tried something along t...

[7 replies] Last: ut it had no effect. Any suggestions on what I'm doing wrong? It d... (by cire)

by gaurya95

Including a JPEG file

How to include a jpeg file into a c++ program??

[2 replies] Last: Do you mean embedding into executable itself and access it at runtime ... (by modoran)

by Christian Feliciano

No operator matches this operan

Im almost done with this code,, this is what i have to do Write a program that displays the roman n...

[3 replies] Last: Thank you guys! it worked! (by Christian Feliciano)

by newbieg

Why doesn't it run in Release mode?

I've been working on the Euler project problems, and I have the solution to problem 25, but it only ...

[4 replies] Last: If you want to see which warnings are generated (that warning is one ... (by Ikaron)

by madeinsilence

Ranking Problem With Arrays

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[no replies]

by omiexstrike

Array into function as parameter pass

Hey everyone, so I have been working on this all day, and its due in like an hour and a half. I have...

[1 reply] : Your functions should be outside of main. Forward declarations are d... (by Computergeek01)

by Smac89

data corruption in vector

I have this code that is supposed to store numbers in one vector and another vector stores pointers ...

[9 replies] Last: well then for-loops it is. thank you both (by Smac89)

by Donanza

C++ catching strings

I am making a very basic calculator, but the problem is that when I input a string, it goes on repea...

[10 replies] Last: Normally cout is "tied" to cin. Whenever you use cin, cout is flushed... (by cire)

by Nathaniel Sheller

Issue with function

void add_inventory(string item){ int x; //Counter while (x << bag_space){ //While counter is l...

[2 replies] Last: Alright that makes sense. I read somewhere about using inventory .com... (by Nathaniel Sheller)

by philonto

threads : variable allocated on the stack is persisting

I always thought variables allocated on the stack vanish when the function returns / ends However, ...

[8 replies] Last: No. They are part of the static data area of the program, which exist... (by MikeyBoy)

by latenwrong

converting a double to a string

hi i think i need to convert a double to a string, we are working in visual studio doing a program. ...

[1 reply] : never mind i figured it out that quick, i had area as int and i was di... (by latenwrong)

by Spirrwell

Returning A Different Data Type Depending On A Variable

Okay, I've been working on this Texture class that's going to be compatible with both SDL and OpenGL...

[4 replies] Last: @ OP: Have you looked at the template tutorial here? It's how I learne... (by Computergeek01)

by kamalashraf

check if number belongs to particular base or not

i am making a number base conversion program in c++, suppose that user enters an base 2 number and ...

[6 replies] Last: how can i detect that number is belongs to base 2 number system or no... (by cire)

by jayzzz7

if statement doesn't work as I expected

#include "stdafx.h" #include <iostream> using namespace std; int main() { int a,b; b = 2...

[6 replies] Last: Pardon me so why it's not working for me ? You're using VC++ which... (by cire)

by CroCo

Winsock & double in C?

Hello all, I'm trying to send a double array using UDP over the Internet. I did establish the conn...

[1 reply] : Thank you. I did figure it out. (by CroCo)

by invoker

Getting bug: 'first defined here'

while using codeblocks to compile, I get the errors Multiple definition of main and first def...

[8 replies] Last: Better yet, start a new, clean project. Make sure it is a "command lin... (by Duthomhas)

by abeginner23235616

Problem with members initialisers

Hey, i was practicing member intialisers.. But I am being accused by the compiler for not declaring ...

[3 replies] Last: where is the object "so", line 9 in main.cpp (by Bourgond Aries)

General C++ Programming - May 2013 (Page 43)

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