please wait
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by technologist
what's wrong with this function?
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| In the following code how do I pass card_objects array through function read_back(card_objects) for use by for (auto elem:card_objects)? I've isolated the error... |
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Mar 2, 2016 at 7:40pm
[11 replies] Last: awesome thx t (by technologist)
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| Class to store and convert complex numbers |
| Struggling to create a class to store and convert complex numbers... i am getting an error which says member function already defined or declared, and i am uns... |
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Mar 2, 2016 at 7:38pm
[1 reply] : Line 19, 26: You have identical constructors. PLEASE USE CODE TAGS (... (by AbstractionAnon)
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by JUAN DENT
problem using std::forward
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| Hi, I have these overloaded functions which signature is: // VERSION 1 template<typename Control, typename...Args> auto addWidget( unsigned height, const Args... |
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Mar 2, 2016 at 7:29pm
[1 reply] : I just want to perfect-forward the variable number of arguments recei... (by Cubbi)
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by JUAN DENT
Code dependent on template argument?
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| Hi, I have a template function and I want it to do something only when its template argument is say == class Date. How can I accomplish that? Sample: t... |
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Mar 2, 2016 at 5:21pm
[2 replies] Last: great!! thanks!!! (by JUAN DENT)
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by Furyoku
Sound input and output
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| How to input and output sound using c++? Like recording sound then play the sound. I want to make a sound recorder. |
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Mar 2, 2016 at 4:07pm
[1 reply] : Have a look here: https://msdn.microsoft.com/en-us/library/windows/de... (by Thomas1965)
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by Xriuk
Visual C++ complains about ambiguous overload
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| I have some classes, each of them has a static method which I use to create them (I wan't my classes to be created only with new, don't ask why): // Base class... |
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Mar 2, 2016 at 1:10pm
[5 replies] Last: @naraku9333 Thanks, This worked! If I undestood correctly what happene... (by Xriuk)
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by sgluicheukon
How to read a list of num and then adding the even number??
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| I am new to c++ and find a lots of difficulties on learning it. How to read a list of number input by user? Do i need to cin >>x , y ,z ....e.t.c? And how to ... |
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Mar 2, 2016 at 12:54pm
[1 reply] : cin >> x >> y >> z >> etc would do, but you'd have to do exactly ... (by Moschops)
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by jwoot001
Loop if Invalid input
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| Hi, Im a beginner with c++, I would like to ask for help with my loop thingy i dont know where to put the loop but the program should be like this CONVERSION ... |
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Mar 2, 2016 at 8:59am
[no replies]
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by Gyiove
calculating avarage and not letting sum/count to go too high
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| Hello everyone. Here's a classic way how I would calculate the avarage double sum = 0.0; double count = 0.0; double calculate( double value ) { sum +=... |
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Mar 2, 2016 at 8:13am
[9 replies] Last: To estimate the error in computing the average as a moving average: ... (by JLBorges)
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by jackraj25
JPIP Streaming Images(with download images client end)byte by byte save single same file of bitmap file folder c++
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| JPIP streaming images(with download).How to save the bitmap in c++ local folder. Kakadu)JPEG 2000 Interactive Protocol is protocol using this i streaming the... |
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Mar 2, 2016 at 6:28am
[no replies]
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by RAVSHAN02
Help! Inheritance-BankAccount/CheckingAccount Assignment
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| Hi, I was having problems with the following school assignment: "Define the class bankAccount to store a bank customer’s account number and balance. Suppos... |
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Mar 2, 2016 at 5:17am
[no replies]
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by ec252
Why isn't my code working the way I want it to?
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| I am having a problem with my code. I have to create a snake game and just right now(at the moment) I only need help printing ONE asterick'*' onto my 2d array t... |
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Mar 2, 2016 at 4:27am
[1 reply] : //Microsoft (R) C/C++ Optimizing Compiler Version 19.00.23026 for x86... (by JLBorges)
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by Ekul520
Scrabble scoring using arrays
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| I have to make a scrabble scoring game using 2 arrays. The first array holds the user inputted word and the second array holds the value of each letter. Lastly ... |
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Mar 2, 2016 at 3:53am
[no replies]
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by demoylan
Do goto blocks execute even if there is no goto?
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| Like this: for (...) { if (...) { //do things goto h; } } h: //do more things Is the h block going to execute even if the goto in th... |
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Mar 2, 2016 at 3:41am
[10 replies] Last: > Should breaks and continues be avoided? break , continue and go... (by JLBorges)
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by terk11
C++ How do I include these functions into my main function and prototypes. Also how do I set the parameters
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| Here is my code, it is for the game Farkle. I need help integrating the functions and setting their parameters. #include <iostream> #include <string> #includ... |
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Mar 2, 2016 at 2:28am
[no replies]
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by OliviaD
Infinite loop
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| I'm running this infinite loop until a user enters zero and then I have to write the program so it will output how many even and odd integers the user inputted ... |
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Mar 1, 2016 at 11:59pm
[1 reply] : You need to accumulate statistics about the input. Store information i... (by keskiverto)
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by gradku
C++ reading in from text file for comparisons
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| Hi, so I'm very confused on how reading in from a text file works. If I wanted to read in from a text file that contained information delimited by colons and en... |
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Mar 1, 2016 at 11:34pm
[3 replies] Last: Hey, thank you guys for your inputs. I've been stuck on this problem f... (by gradku)
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by Xriuk
How does preprocessor replacement works?
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| I have defined this macro: #define draw_rect(x, y, w) r = {x, y, w, 1};SDL_RenderFillRect(window->getRenderer(), &r);std::cout<<(x+w)<<" "<<y<<"\n" And I use ... |
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Mar 1, 2016 at 10:21pm
[3 replies] Last: 1. A function-like macro should behave like a function so you should w... (by aphillips801)
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by rabster
Questions about vectors.
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| I've been using vectors for a quite a while and have got pretty decent with them. However out of all the STL containers I don't really know how they work exactl... |
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Mar 1, 2016 at 9:58pm
[7 replies] Last: Thanks everyone for the information! Definitely helped give me more in... (by rabster)
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by toch
vector problem
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| Hi everybody, I want someone explain me what is wrong is this code because it's won't execute, throwing the following message during execution: main.exe has sto... |
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Mar 1, 2016 at 8:03pm
[2 replies] Last: Thanks a lot keskiverto, your help solve my problem, thanks again, I f... (by toch)
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