C++

Forum

Beginners - February 2011 (Page 42)

So, whenever I try to comment on someone's post or make my own post, I can't figure out how to get that little window with the line numbers and colored code. P...

[1 reply] : Read this: http://www.cplusplus.com/articles/firedraco1/ (by filipe)

by JeFF216

New to C++ - Creating functions

Let me just start this off by saying that I am pretty new to c++/ game development. I decided to learn C++ to get an idea of what game development is about to ...

[4 replies] Last: Ok. (sorry if this is wrong). But are you saying that basically a func... (by JeFF216)

by gobblewobble123

Possible statements

So, I can use "while" and "if" statements. But I would like to know if there is such a thing as a "when" statement. So, if you choose to reply to this inquiry...

[6 replies] Last: It's like an event callback. (by rocketboy9000)

by OPGNO

"Flow" characteristics of a C++ program

I have read the c++ language tutorial up to the end of classes (part 2) and have zero c/c++ programming experience prior. I have understood the tutorial up to t...

[no replies]

by thenewguy

try, catch, throw???

I already seen this link: http://www.cplusplus.com/doc/tutorial/exceptions/ and it doesn't make a lot of sense to me, since it says "//code here" inst...

[10 replies] Last: int a; if( !cin>>a ) throw 42; You try to read a number. If that fa... (by ne555)

by DeeJayParadice

Return to Start

Hello, i am new here. I was wondering is there was a way to tell a script to return to the beginning and start everything over again. like this: #includ...

[2 replies] Last: Okay, thank you. :) (by DeeJayParadice)

by Amehd

Loops and Penny Calculation

I have a project due friday. I have to type a c++ program that calculate how much a person would earn over a period of time if his or her salary is one penny ...

[7 replies] Last: Or, you could do some more math, and find this solution: #include "s... (by rocketboy9000)

by theimmortalbg

unknown runtime error with classes

hello i wrote 2 classes and i can't understand why I cant use the copy constructor of class polynom. class Point { private: double x; double y; ...

[1 reply] : sry for stupid question i found the error ... I didn't create the arra... (by theimmortalbg)

by Dragon5ly

Strange bool behavior

I'm trying to use a bool operator to allow the user to choose an action. I wrote this basic program, but if any number other than 1 is entered it runs as if boo...

[2 replies] Last: I input 1 and the program works correctly. Any numerical value other t... (by Dragon5ly)

by JungleMidget

(newbie) problem with if statement.

Trying to calculate exchange rate and the program keeps calculating first if statement even when currencyType != 1. I'm new to programming so I'm sure im overl...

[5 replies] Last: this may sound stupid but sometimes i write it backwards so that mista... (by acorn)

by pwnedu46

Linker error

For some reason, there is an 'undefined refrence to 'calc_Fg()' according to the compiler. The variables are stored in a struct, and when I tested it by comment...

[2 replies] Last: No, it wasn't a member. Just naming the function wrong. It works now. ... (by pwnedu46)

by Cake

Variable Length String Array with Dynamic Memory Allocation

Hello - I've mananged to solve most of my issues through internet searches but have hit a wall. I am writing some software to interact with a camera setup w...

[2 replies] Last: My problem is with the Header (line 6). I want it first and foremos... (by Cake)

by cainen172

pictures

my question is simple can you put a picture in one of your c++ programs and if you can how?

[14 replies] Last: ok thank you very much everyone :-) i appreciate your patience. (by cainen172)

by jwallwhitworth

Prime Number Program

Hello everyone. this is my first post here. I am working on a prime number program that will output all primes from 1 to 100,000. I have the program working and...

[12 replies] Last: Better already. :P (by Kyon)

by xander333

Trying to make my own library

Hi guys, I'm trying to make my proper library. So far I only have one class for it: bigint. But I'm also going to add a function for primes etc I searched ...

[16 replies] Last: That has nothing to do with C++ programming anymore. That is your comp... (by hanst99)

by kaz3320

User can only input digits?

Hello, I'm trying to figure out what to use for "accountn" so that the user can only input a number. If they ended up entering a letter instead, they would get ...

[9 replies] Last: Uh kaz: Yes there is a major flaw with your code. The goto statement. ... (by hanst99)

by Chazzmundo

VS 2010 treating code differently to Dev C++

Hi there, I recently made a program using Dev C++ and it would compile and run just as I wanted it. I then imported the .cpp files into Visual Studio 2010 Ultim...

[5 replies] Last: The devc++ isn't more flexible, you can do the same things in standard... (by hanst99)

by icko718

single char array

hi, umm i just wanna know if theres a way to create a single char array, an array wc stores chars like 'a' instead of ''a''. It is because i need to get an sing...

[1 reply] : Yes, just use a char array. That's all they are: char array ; ... (by Disch)

by pshnn

simple poker card game in object oriented project.

The program is to simulate a simple version of a poker game. The team is required to create a class for the Card with at least the following attributes: - Sui...

[9 replies] Last: There won't be many people who will be doing such things, try just pos... (by Kyon)

by josecolella

Permutation

This is my code but the thing is that I need to create a void inside the class that already reads the permutation and performs the operations...instead of havin...

[6 replies] Last: for crearly defining my problem I am having... (by otomotiv)

February 2011 Pages: 1... 40 414243

Archived months: [jan2011] [mar2011]

This is an archived page. To post a new message, go to the current page.