please wait
| a function that reads two different arrays from a file |
| Within my code, i have a one-d array that holds 10 students names, while the other array is a 2-d array (is 10x5) and holds the students' score. i'm supposed to... |
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Jul 29, 2016 at 8:09pm
[9 replies] Last: Glad it helped :) (by Naughty Albatross)
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by adam2016
why isn't the address changing?
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| so you can see by the code that I made a copy constructor but what I read from my book is that when you make a shallow copy and have a pointer in your class/obj... |
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Jul 29, 2016 at 5:28pm
[9 replies] Last: @furryguy yeah it's probably not the best idea I just took the idea fr... (by adam2016)
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by cutiepi314
Arduino and C++
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| Hello, I am having some issues with interfacing c++ with an adrunio uino. So my code connects to the board (as confirmed by the lights on the board) but when ev... |
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Jul 29, 2016 at 4:30pm
[8 replies] Last: Thank you for trying, but that is not the issue it is just talking to ... (by cutiepi314)
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by cppfighter
Exiting a infinity loop using user input?
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| I am new to c++ programming and please forgive me if I made silly mistakes. In real world scenario we would always have an emergency exit/stop button if some t... |
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Jul 29, 2016 at 3:38pm
[7 replies] Last: Yes, that would require non-blocking I/O. Like I said, that's not poss... (by helios)
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by CBFD
Clean Text
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| Hello such : I am trying to create child windows to write texts in other windows with a class, the problem I have is that when you finish typing all the wind... |
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Jul 29, 2016 at 10:28am
[2 replies] Last: Thanks for your answer coder777: At first some texts are, but when I ... (by CBFD)
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by Miezip
C++ Roadmap
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| Is there any specific guidelines on what to learn and when to learn it. I have been on tons of different programming sites, and they all seem to do it differ... |
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Jul 29, 2016 at 9:32am
[3 replies] Last: Yes, what you need is practice. You don't need to know everything abou... (by coder777)
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| manipulating the cursor position. |
| i am making a part of a game that requires a function to control the cursor, in theory what i wrote must work perfectly but i cant understand where is the probl... |
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Jul 29, 2016 at 8:56am
[6 replies] Last: thanks! i will play around with your code and adapt it. (by globaltourist)
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by Kbott
Question: Classes and array of pointers
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| So I am working on a program that asks the following: Define a ShoppingCart class which contains as a data member an array of pointer-to-Item (Item*) that ca... |
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Jul 29, 2016 at 8:19am
[3 replies] Last: addItem(...) and totalPrice(...) are free function not members of ... (by coder777)
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by hashbrown
How to pass a particular callback in a function argument
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| I'm looking into passing this: // core.h VkDeleter<VkDebugReportCallbackEXT>m_callback{m_instance, VkDebug::DestroyDebugReportCallbackEXT}; as the ... |
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Jul 29, 2016 at 7:29am
[no replies]
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by hashbrown
How do I declare an empty variable using a template, then instantiate it in the constructor?
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| I've got the following code within the private section of a class I call Core: // core.h - variable declarations private: VkDeleter<VkInstance> m_instance{v... |
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Jul 29, 2016 at 7:01am
[1 reply] : Nevermind, stupid mistake. Need to pass in a reference of the callback... (by hashbrown)
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by cppfighter
custom string to char converstion function not working?
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| I wrote this custom programme to convert a string to char but its giving garbage value // string to char #include <iostream> #include <cstring> char ... |
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Jul 29, 2016 at 5:18am
[6 replies] Last: I wrote this custom programme and i copied the above code from anot... (by closed account 48T7M4Gy)
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by FBHSIE
Searching Benchmarks program problems (1,2,3)
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| This is what I have so far. I only got one error surprisngly, but I'm not even sure if I'm following the program instructions correctly or printing (or cout... |
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Jul 29, 2016 at 5:07am
[40 replies] Last: You just don't seem to like my presence. At least, you don't seem li... (by FBHSIE)
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by ArgentGrace
Lining Up the Decimals
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| Thanks! |
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Jul 29, 2016 at 4:09am
[1 reply] : http://www.cplusplus.com/forum/beginner/195056/ Avoid duplicated effo... (by closed account 48T7M4Gy)
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by adam2016
are these really pointers?
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| Hi I'm re-reading over a chapter of Alex Allains jumping into c++ and one stanza of the book goes against everything I've learned so far,heres what he basically... |
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Jul 28, 2016 at 11:28pm
[12 replies] Last: Thanks anon that makes sense so far I find copying objects with the c... (by adam2016)
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by MultiMedia
What's wrong with my code?
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| The following is a function that tests whether the user entered the right input. In this case, I am testing for an integer and the function works fine. However,... |
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Jul 28, 2016 at 11:13pm
[5 replies] Last: Thank you both, that was very helpful. I taught myself how to use exce... (by MultiMedia)
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by megatron 0
SFML - Code review
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| I would like to stop here and see if any of you can find anything that needs improving before I continue adding new stuff. In my personal opinion I like that th... |
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Jul 28, 2016 at 9:03pm
[no replies]
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by clewis1126
Problem updating variables in class object
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| This is for a beginning programming course. The program is supposed to create a class to store information about different archery shots, then compare two ... |
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Jul 28, 2016 at 8:49pm
[4 replies] Last: Thanks a ton for the insight right there! The whole problem makes qui... (by clewis1126)
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by Austinomical
Error: Void value not ignored as it ought to be
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| I cannot figure out what is wrong with my program. I have a few errors, but the title is the biggest I think. I also cannot get the numbers before a specified i... |
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Jul 28, 2016 at 8:25pm
[5 replies] Last: Line 15: showBeforeIndex is declared to return nothing (it's return t... (by AbstractionAnon)
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by olegreg
While Looping Error
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| I have tried multiple times to run this code and other similar code I've written, but I keep receiving a massive error and am left unable to run it. Could someo... |
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Jul 28, 2016 at 6:28pm
[1 reply] : > but I keep receiving a massive error $ g++ foo.cpp 2>&1 | grep err... (by ne555)
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by qpalzm
What's wrong with this Space Invaders code
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| So i am writing a code for a project, but i can't seem to make it work. It;s supposed to transition from title screen to game area when i press any button, but ... |
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Jul 28, 2016 at 2:57pm
[5 replies] Last: You did not include #include <windows.h> in your code. You can't use ... (by Naughty Albatross)
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