
please wait
by Roson
Can I create a custom data type? (Not Classes)
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Hello there! I was wondering if there is any way to create a custom data type. I don't mean classes, I mean a 3 bit data type that holds values from 0 to 7. ... |
Dec 28, 2017 at 4:28am
[6 replies] Last: Heh, I let my save every ounce tendency take over. I agree with the ... (by Duthomhas)
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by stav
*new* struct not getting initialized to 0
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I'm doing the bunny excersise thingy, and i want to have a bunnyEvent struct. problem is, when i create it, it doesn't get initialized to 0 ? which is importan... |
Dec 28, 2017 at 12:06am
[4 replies] Last: No. new T(); causes value initialization , while new T; causes ... (by mbozzi)
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by fewdiefie
program crashes
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Hello guys, I was trying to create a program that reads data from a txt file and store that data to an array. but unfortunately, my program started tp crash aft... |
Dec 27, 2017 at 7:23pm
[4 replies] Last: I think that doing so increase the amount of complexity within the cod... (by benhart)
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by tabris17
Optimization suggestions for linear probing table
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Hi, I've written a rudimentary Linear probing hash table and I was wondering if you could suggest any optimizations for my search function. essentially my fu... |
Dec 27, 2017 at 6:25pm
[4 replies] Last: I would seriously consider making it allocate max expected * X (you ca... (by jonnin)
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by iJack123
Lights on/off programm
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I have some problems with a code that I'm writing right now. I want to make a programm for a Raspberry Pi that should turn on or off my lights in my house. Any ... |
Dec 27, 2017 at 6:23pm
[4 replies] Last: My programm does not work... I'm sorry to hear that. Please read: h... (by mbozzi)
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Triangle program |
Hi guys, I'm having trouble with this program. Question is write a c++ program to draw and fill a triangle given three sides. For some values, it works fine ... |
Dec 27, 2017 at 2:56pm
[4 replies] Last: h is used in the for loop too. But what is it? (by jonnin)
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by Max Euler
How to make 2D OpenGL rendering efficient in C++
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Hi, I am working on a little project in C++ using OpenGL. I want to be able to render multiple 2D rectangles either in some color or with texture as efficien... |
Dec 27, 2017 at 2:46pm
[2 replies] Last: change the design. Class rectangle may make sense but draw inside ea... (by jonnin)
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by dbag
Comparer question with custom Objects
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I have the following list of person class to which I am sorting by full name and I apologize if this is a 101 question as I am still new to C++ and come from a ... |
Dec 27, 2017 at 8:48am
[8 replies] Last: Thank you so much @JLBorges for the in depth explanation. You have no ... (by dbag)
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by hussnain
waiting for answer
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There is problem in the output where it is just displaying last values just displaying last row values for every output. # include <iostream> using namespa... |
Dec 25, 2017 at 10:32pm
[2 replies] Last: This should fix you problem #include <iostream> using namespace std... (by noobofcpp)
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by hebrerillo
getaddrinfo_a Windows equivalence
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Hi everyone! I have to implement a client socket connection application. This application receives only one parameter : the maximum timeout for connect/read ... |
Dec 25, 2017 at 6:08pm
[no replies]
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by fewdiefie
reading data from txt file.
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Hey everyone, I'm trying to create a basic program that reads data from a txt file that looks like this: /* data.txt */ var1 = value1 var2 = value2 var3... |
Dec 25, 2017 at 9:12am
[8 replies] Last: Nah, people aren’t taught how to use C properly, so it looks like ma... (by Duthomhas)
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by ReaperSoul
get object idetifier
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i want to get the identifier of a object class placeholder { string identifier = identifier public: void print(){ cout << identifier << endl; } } int ... |
Dec 25, 2017 at 5:05am
[1 reply] : #include <iostream> #include <string> struct some_class { std::s... (by JLBorges)
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String input |
What is the best way to take a string as input ignoring the whitespaces? For example : If input is : IGNORE WHITE SPACE string should contain : IGNOREWHITES... |
Dec 24, 2017 at 1:35pm
[7 replies] Last: Another option without getline and removing whitespace. In case the in... (by Thomas1965)
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by AlexCantor
Ivor Horton Book: Using C++ Standard Template Libraries
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Ivor Horton Book: Using C++ Standard Template Libraries 2015 Apress has C++ programming exercises at end of each chapter. At the beginning of the exercises the... |
Dec 23, 2017 at 8:25am
[no replies]
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by omarrrrsoska
warning signs
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You are developing a program to control the warning signs as the exists of major tunnels. If roads are slick ( road_status is ‘S’) , you want to advise driv... |
Dec 22, 2017 at 11:08pm
[9 replies] Last: You are not asking the right questions. If you want the code for this ... (by bheadmaster)
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by JustMike
Randomisation Each Time The 2D Array Is Called
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Basically I am making an adventure game in a 2D array, I would like the character to move around fighting monsters and have that represented in a 2D array. I ha... |
Dec 22, 2017 at 9:51pm
[3 replies] Last: Thank you both for replying, I have looked over what you both have sai... (by JustMike)
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by Cambalinho
C++: how use arrays on our class's? (1,2)
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see my class: class Sprite { private: LPDIRECT3DDEVICE9 sprDevice=NULL; LPD3DXSPRITE sprSprite=NULL; LPDIRECT3DTEXTURE9 sprTexture=NULL; pub... |
Dec 22, 2017 at 8:55pm
[21 replies] Last: 1.b and 2 works fine. but the 1.a have a memory leak. maybe because i ... (by Cambalinho)
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by sharsh2222
Playsound only when specific key is pressed
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i am making a program in c++ but i want help in playsound fuction i want a specific sound to be played only when a specific text is entered for exampl... |
Dec 22, 2017 at 8:32pm
[1 reply] : Use SFML.Use sf::SoundBuffer to load the sound file you what then use ... (by noobofcpp)
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c++ programmin problem please ! any one can show how this be? |
A PROGRAM THAT READS IN THE EXAMINATION NUMBER OF CANDIDATES IN RANGE OF 0-32768 TOGETHER WITH THE PERCENTAGE MARKS ATTAINED IN A GIVEN EXAMINATION .THE MARKS... |
Dec 22, 2017 at 7:26pm
[5 replies] Last: The premise of your question is slightly wrong because the question is... (by Ganado)
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by SSteven
Improper locale definitions
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A C++ implementation defines both: 1) the named locales that are available and 2) the definitions of the facets contained in each locale. The C++ standard ... |
Dec 22, 2017 at 3:37pm
[3 replies] Last: I could never be sure that the locale in fact encapsulates German con... (by Cubbi)
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