please wait
| Change all to capital vector problem |
| I have to do the following Read a sequence of words from cin and store the values a vector. After you’ve read all the words, process the vector and change ea... |
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Dec 31, 2013 at 11:12pm
[4 replies] Last: Oh yes yes i did :/ Thanks guys, (by closed account EwCjE3v7)
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by dglatting
Please recommend a book on C++ regex
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| Please recommend to me a book (paper and maybe an ebook) with depth on regular expression classes theory, implementation, usage, and examples in c++11. I am ... |
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Dec 31, 2013 at 10:51pm
[no replies]
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by informrefer
printing a string backwards
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| When I run this code, the same string that I entered is couted, except that I switch the first and last letters, the second-to-last and second letter, etc. #... |
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Dec 31, 2013 at 8:42pm
[6 replies] Last: Good info there Chervil :) I haven't really messed with cstrings all ... (by Garion)
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by Imad ali
Arrays
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| I need help...... Create a program which takes two array in which one array should take odd values and second should even....third array is created to arrange ... |
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Dec 31, 2013 at 7:31pm
[2 replies] Last: How to arrange two array in one??????? ' (by Imad ali)
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by xworobic
external data available inside function
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| For calculations inside a function I need data/variables from outside this function (not passed in as parameters) - how can one make it accessible inside th... |
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Dec 31, 2013 at 5:33pm
[4 replies] Last: they cant by accessed out side of [void calc_chi_square{ acces ONLY he... (by xeef)
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by Stormboy
Code taking a lot of time but no result
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| OK so there is this question: The country A has 50M inhabitants, and its population grows 3% per year. The country B, 70M and grows 2% per year. Tell in how... |
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Dec 31, 2013 at 4:38pm
[2 replies] Last: OK I changed those lines and now it works! Thanks :D! a_pop_curr += ... (by Stormboy)
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by SrKiT
Pointer to the (current) last element of a vector
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| Consider the following code: class B; class A { B * pointer2B; public: void setPointer2B(B* p_P2B){ pointer2B=p_P2B; } }; class B { ... |
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Dec 31, 2013 at 4:12pm
[5 replies] Last: Apologies, for some reason I saw "back()" and thought "end()" this is ... (by tipaye)
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by eoaneh
using a function of a class in another class
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| Hi i have a problem i have a class with some functions and a constructor witch does a lot of things, i want to use some of the functions in another class, ... |
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Dec 31, 2013 at 3:12pm
[1 reply] : Line 5 introduces name Sign U pCourse. Line 1 did mention Sign u pCou... (by keskiverto)
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by OUIJ
Is this efficient code or can it be compressed
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| I am in my first year of coding in school. While on break I am continuing to learn C++ on my own. This is not a finished product due to the fact that I haven't ... |
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Dec 31, 2013 at 1:59pm
[6 replies] Last: Thanks for the info everyone. For james I reposted the code below. #... (by OUIJ)
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by NullInfinity
Reinstalling libraries, uninstalling libraries.
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| Regarding this topic, is there anything I should keep in mind? I'm trying to reinstall SDL because either it or SDL_Image wasn't installed properly by yours tr... |
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Dec 31, 2013 at 1:41pm
[3 replies] Last: Well I used Notepad++ to write code and compile from the command line ... (by Stormboy)
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by FatCent
Syntax question with a char type array.
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| Hello. Thanks in advance for the answer to what Im sure is a simple question. I've isolated a more complicated issue to this example code: //chararray... |
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Dec 31, 2013 at 8:57am
[5 replies] Last: Always test code first: http://ideone.com/f3QpQd (by LB)
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by hans2311
This isn't about c++, but my topic about device managers
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| Write your question here. My computer doesn't detect display manager on devices manager. What should I do, If I want to check my diplay manager ? |
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Dec 31, 2013 at 7:57am
[3 replies] Last: by the way, how am I see msinfo32.exe ? (by hans2311)
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by StormViper
Help please segmentation fault?
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| So for the last 20 minutes I've been trying to make this work but can't figure it out pleas help, also what does segmentation fault mean?. Also this is my firs... |
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Dec 31, 2013 at 6:49am
[5 replies] Last: @Ispil: the functions in the class do not see the global name variable... (by LB)
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by Fronk
I keep experiencing this error!
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| Hello! This is my first post on this forum, so I'm going to try and make this as helpful as I can. I recently installed CodeBlocks so I could get started in ... |
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Dec 31, 2013 at 6:30am
[1 reply] : I think what has most likely happened to you is that Code::Blocks thin... (by Duthomhas)
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by zulash
c++
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| hello,i'm the new man in this programming world...and i did not know what wrong with my coding,it won't calculate and i cannot enter how much that i want to pay... |
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Dec 31, 2013 at 3:48am
[1 reply] : First, use [ code ] [ /code ] tags. You can find them on the Format ... (by TwilightSpectre)
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by Tekonos
Requesting exercises for beginners
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| Hello everyone, I'm new to the forums and I have recently just got into studying C++ a month ago and I've been looking for some mini exercises to help practice ... |
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Dec 31, 2013 at 2:53am
[4 replies] Last: I found that math puzzles from projecteuler.net helped me learn to t... (by heyyouyesyouiloveyou)
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by JohnJH
Image processing - Idea needed?
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| I am trying to write a code which make use off the gradient effect where the picture whitest at the side/corners. The side and the corner of the picture will b... |
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Dec 31, 2013 at 2:45am
[3 replies] Last: You want to adjust the image color mode? I used this image color chang... (by EisenhowerPDF)
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by wolfv
How to specify a library path?
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| The following example works using my Keyboard library included in quotes #include "Keyboard.h" Is there a way to make the include work with angled bracke... |
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Dec 31, 2013 at 12:59am
[3 replies] Last: Thank you ne555 for the -isystem suggestion, it was perfect. This boo... (by wolfv)
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| write from a .txt file with a cout function |
| Write your question here. I have a simple little code I'm working on as a learning tool. It prompts the user for a password. It then logs the password used to ... |
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Dec 30, 2013 at 11:44pm
[5 replies] Last: Its all typed in lower case. I have the proper format. All of my post ... (by DoltishDisciple)
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by Garion
Music
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| I've been reading about programs to control music (start, stop, loop , etc) and I've only really messed with the mcisendstring functions. It seems those functi... |
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Dec 30, 2013 at 11:11pm
[2 replies] Last: Thanks for the recommendations. edit.. I just wanted to say I decided... (by Garion)
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