Beginners - C++ Forum - September 2011 (Page 33)

What is a good 3d gaming library to start with?

I've done a fair amount of 2d programming with Allegro and I'd like to try out some 3d stuff. Any recommendations on what to start with? Panda3d looks really ...

[no replies]

by detroit

Advise:

I am looking to write a code where, it reads each charachter from a file(display 20 lines at a time in a out file) and store the one i want and ignore the rest....

[8 replies] Last: A good way to do that is to have a simple "recursive descent"-type par... (by Duthomhas)

by chipp

copy and assignment operator

someone's asked this before on fb. i found this useful, so i want to ask about this code: #include<conio.h> struct point { float x; float y; void ope...

[1 reply] : There's nothing really to explain. point a = b; is synonymous with ... (by Disch)

by skylinerR390

looking for advice on my IDE

Hello everybody, Last semester I took my first c++ class.The professor made us use dev c++ as our main IDE. The reasons, he explicitly stated, were it's sim...

[10 replies] Last: Well thank you for your answers, that clears things up a bit. I'm sure... (by skylinerR390)

by Ragine

Numbers question

I've googled this question many times and I've yet to come up with an answer. Here's pretty much what i want to do. So i want to compare numbers(no limit) wi...

[11 replies] Last: Any ideas anyone? (by Ragine)

by alexyoung1992

Pointers and Classes

I have two classes, let one be called List and the other Contact . The List class has a vector of Contacts that is private . I want to create a vector of po...

[7 replies] Last: It has to be Contact& _rContact(int); for sure. But in main you hav... (by webJose)

by misaeltovar

problems with classes

this is my code.... #include <fstream> #include <iostream> #include <vector> using namespace std; // Class Rectangle class Rectangle{ public: int x, y; ...

[1 reply] : You declare intersect to be part of the rectangle class. It is not a f... (by Intrexa)

by learningtocode14

whats wrong with my code it wont compile

#include "stdafx.h" #include <iostream> class Cat { public: int itsAge; int itsWeight; }; voi...

[3 replies] Last: ahhh IM SUCH AN IDOIT i cant believe i didnt see that well lesson lear... (by learningtocode14)

by HappyBoy2

Want Text to appear gradually from Left to Right

In most RPGs, text appears gradually in the textbox from left to right for more fluid reading, but I only know how to output a text fully all at once. Here is ...

[no replies]

by zyiad

advice

if my issue is the fact that i keep getting cout as being undeclared wtf can i possibly be doing wrong??

[2 replies] Last: Read me: http://www.cplusplus.com/forum/general/13162/#msg63354 Hope ... (by Duthomhas)

by BradV93

Boolean Operators

Hi all, Just a general question, I'm a beginner working through some tutorials and I've been looking at boolean operators. I understand the basics of the...

[4 replies] Last: Ahhh. Now I understand. They're a bit similar to logic gates I did in ... (by BradV93)

by skatingrocker17

Searching in array then copying contents to another array

edit

[10 replies] Last: Kbw, are you saying your modifications were right? Thanks Edit: I thi... (by skatingrocker17)

by wumster

adding an element to the end of an array

Hello all, I want to thank anyone in advance for taking the time to look at my post.That said, I want to add a number to slot 5th in an array. This is wh...

[2 replies] Last: That worked, thank you (by wumster)

by bool maybe

Help with default constructors

This is what I have so far: #include <iostream> #include <fstream> #include <cstdlib> #include <cctype> using namespace std; class Pairs { public...

[3 replies] Last: Mathhead, Thanks, that did it. I think you helped me yesterday too so ... (by bool maybe)

by subjugater

questions about a header file

This is a header file I am trying to understand. I am 99.9% sure that anything in it is correct, as this was written by a top coder in my field (computational m...

[8 replies] Last: That, and it makes that kind of cast safe. (by hanst99)

by Evilcise

Newb Here needing a nudge in the right direction!

So I have this lab to do for class and I'm stuck on it. It has to do with nested loops, and it needs to output rows that are equal to the number that you put in...

[4 replies] Last: That is so epic, I was working on it myself and was thinking about the... (by Evilcise)

by TURAL MeLIKLI

no one can solve this problem...

numbers in non-decreasing in its last digit, and the last digit being equal - in non-decreasing numbers themselves.i should print like that Example input 7 ...

[5 replies] Last: All I said was meh... meh Anyhow, if I understand you're trying to so... (by ascii)

by omegaordoss

Sockets/Multiplayer

I want to design a multiplayer game, while I've spent the last month learning the C++ syntax and how to use it I am completely clueless on how sockets work and ...

[2 replies] Last: I'd say write the game first, so you'll know what data has to be sent ... (by Computergeek01)

by Cuddlebuddie928

Book class: checking ISBN with a constructor

Hello, I'm working on Chapter 9, exercise 5 of "Programming: Principles and Practice Using C++" by Bjarne Stroustrup. In the exercise, I'm supposed to create ...

[3 replies] Last: Ah, I see what you did there now. About regular expressions: http://... (by hanst99)

by VladTeppi

Reading from Multiple Files

Hello, I am having a bit of trouble with reading code from multiple files. I have my main.cpp program which contains the int main() stuff, then I have a cand...

[9 replies] Last: The error is on line 25 of the main.cpp I forgot to take the extern o... (by VladTeppi)

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Beginners - September 2011 (Page 33)