C++

Forum

Beginners - January 2012 (Page 48)

what are hits in graphics. Especialy in opengl. OpenGL uses the name stack to differentiate between the different objects in the scene. Hits are discovered on...

[2 replies] Last: sure: http://www.unknownroad.com/rtfm/graphics/glselection.html what ... (by biplav17)

by Arcand

cin and how much I hate it... =+)

im trying to write a basic program based of a game loop, it calls function setup, says something, waits for info, then loops basically the same thing for functi...

[6 replies] Last: why dont you use scanf if you hate ciin so much ? (by biplav17)

by Talon

C++ Learning :)

iv been reading this tutorial and am on Operators atm http://www.cplusplus.com/doc/tutorial/ So what im looking for is some work....like an assiment....tha...

[2 replies] Last: make a quiz program. Just needs if structure. (by biplav17)

by Jay1989

Clarifying some points

Hi, I started learning C++ a couple of days ago as I hear it is a superior language to C for general purpose programming, and have a few questions. Question ...

[5 replies] Last: ok thanks (by Aramil of Elixia)

by redrubia

Passing ostream into a function

happy New Year everyone! I just had a question about passing an ostream into a function. My main calls this function print_braille(char* string, cout); with ...

[3 replies] Last: its ok, sorted just had to do std::ostream in header file - whoop, now... (by redrubia)

by spoon licker

How do you make a game do this?

I wanna make a game where the window grows and shrinks to throw the user off. But it has to grow in a circle not a rectangle. Like I want a circular window f...

[2 replies] Last: Why make the game window do that? You could just put the game in full ... (by Mats)

by dalydir

Program that looks for repetitive numbers in a file

I don't even know where to begin on this at the moment. I have some large text files that have 9 digit numbers on each line. (We're talking probably thousands...

[4 replies] Last: @ James2250 You are doing a couple of dangerous things there. @ daly... (by Duthomhas)

by krakenbul

Data type selection for mathematical calculation

#include <iostream> #include <string> #include <cmath> using namespace std; int main () { double a,b,x,i,c,g,d,t; cin >> g; cin >> i; cin >> d; cin >> t; ...

[2 replies] Last: Wow, this cleared up a lot. Thanks. About the remark on the bottom of... (by krakenbul)

by b2meer

dynamic memory allocation

Hello everyone, I have a simple question If make a char pointer and then create dynamically a char array of say 5 size....and then at the pressing a key i w...

[2 replies] Last: Unless your array is allocated element by element, I mean by that that... (by eypros)

by Fantasy

problem with variables and multiple classes

Hello I have a class called Player and have two function SetGold() and GetGold(). I also have a class called HUD and I setGold() to 10 in HUD class. now I want ...

[9 replies] Last: wow thank you very much its working. that looks so very complicated. I... (by Fantasy)

by woogi

code::blocks and wxSmith

My issue is that I have a Button set on a page. Default is "No". Simply put, all I want is for the button to alternate between "Yes" and "No" when clicked. The ...

[3 replies] Last: Thank you, Andy. I made a couple changes, including keeping the macro ... (by woogi)

by ausairman

how long can a variable of clock_t be?

is it a long int? Also, if I wait for a 10 seconds, and then ask 2 different threads to store clock() in a variable at the exact same time, will those two varia...

[2 replies] Last: In time.h of my compiler (VS2010) I have the following: typedef long... (by Stewbond)

by bohling

Coutning Primes

Hi, I am new to c++ and while I have seemed to have tackled the Prime Number program, I want to expand it to not only display the primes, but display the number...

[2 replies] Last: int main() { int x; // input int y; // divisor int z; // prime i... (by Null)

by opiop65

Simple password checker

Ok, so i started learning c++ this morning and decided to create a program that checks a password that is already set. I compiled the program with no errors, bu...

[10 replies] Last: Change "=" to "==" and you're on your way. (by Spoon Licker)

by trexmix

Question About Dying

Ok, so I am making an RPG game of sorts and I have ran into only one problem. I am using a void for the battling system and i wanted to know if anyone knew a w...

[7 replies] Last: Make a "bool" that holds a value of being dead or alive(0 or 1). When... (by Spoon Licker)

by NutHoofd

Computer Guess My Number

Allright,, To begin with, I'm just a total beginner. I've started programming a week ago, and I've stumbled upon the "Guess My Number" program. Here is the code...

[7 replies] Last: Yeah I could definitely try that.. After I've tried that I'll just co... (by NutHoofd)

by Sternenfisch

Assignment - Find Character in Character Array

Hi there, as part of my assignment a program has to take in string of characters (using character array for that), then sort it alphabetically . Subsequent...

[5 replies] Last: You may not start counting at 0, but I do. At least whenever I am pla... (by Stewbond)

January 2012 Pages: 1... 46 4748

Archived months: [dec2011] [feb2012]

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