General C++ Programming (Page 36)

The resistor program problem
 
I have a lab that is do tonight and I am down to the last error and I am stuck, so any help would be...
[3 replies] Last: Reading the ResistorClass code, it seems that tolerance is the toleran... (by dhayden)
Arrays/Pointers/Functions
 
I would like to pass the first array into both of the functions. Each function sorts the array. One ...
[1 reply] : int tmp_values ; memcpy(tmp_values, values_case1, SIZE * sizeof(int)... (by Konstantin2)
by yangxh
Why would I encounter "Undefined symbols" after using friend function?
 
I'm trying to implement a string class, most features worked fine until I changed the operator+ from...
[3 replies] Last: Thank you guys, I know the reason now (by yangxh)
Part 1 of Template Data-structure Tutorial (Part2 Available)
 
Hey guys, Made a tutorial detailing template data structures aimed at intermediate programmers. Pa...
[5 replies] Last: Hmm that does sound interesting yet quite complex! I'm a game programm... (by NickC8100)
by tmason
LINUX/UNIX c++ equivalent of chdir()?
 
Hello, When programming under Windows VC++ gives you this nifty command to change the working dir...
[1 reply] : So I answered my own questions: The chdir question: http://linux.die.... (by tmason)
Detecting errors at run time
 
Hello, I'm studying C++ by two months using the book : programming principles and practice using C++...
[no replies]
by fafner
No viable overloaded '='
 
I'm writing a small linear algebra library to use with some OpenGL stuff. In my Matrix class I have ...
[3 replies] Last: OK, thanks :) (by fafner)
multi level grep expression
 
I am having trouble trying to find an expression that will match a word that starts with "b" ends wi...
[no replies]
multimap alphabetically ordering with char*
 
I understand multimaps are key ordered. I have no problems with ints but when I put my char arrays i...
[2 replies] Last: Got it. Did as you said and everything working. Thanks. (by retroCheck)
by Aenn
Very annoying "can not build" errors plus one other error.
 
First off I should probably say the I use Code::Blocks as my IDE and compiler. When I run the follo...
[3 replies] Last: This code here seems to work fine: http://cpp.sh/23sz http://cpp.sh/3p... (by kevinkjt2000)
by Kubani
Problem when using a protected function
 
Hi all, Please have a look at Graph.h file of here: http://www.stroustrup.com/Programming/Graph...
[6 replies] Last: Thank you very much :) (by Kubani)
rand() not working properly?
 
I'm trying to get a board game randomly initialized with either "X" or "O". For some reason it seems...
[1 reply] : I recommend you turn up the warning level on your compiler. When I com... (by Peter87)
by Zenga
Question about c++
 
Is it possible to import c++ file(that opens in cmd) to GUI c++ project. like to assign it to a butt...
[9 replies] Last: thanks. (by Zenga)
how to embed website in c++?
 
please help me with this guys: how to embed website in c++?
[1 reply] : You want a web server programmed in C++? What do you mean by embeddin... (by tmason)
by Pete47
Importing complex Geometry from Autodesk Inventor into own CFD Software
 
Hello, I would like to write my own CFD software using C++. I would like to build a complex objec...
[3 replies] Last: Hmmm, it will take a while. First you must get around the basics of ... (by tmason)
Program Doesn't Alphabetize Strings Help
 
I do not know what I am doing wrong. I cant seem to get my program to alphabetize a vector string. C...
[4 replies] Last: Thanks Cire!! Really appreciate your help! (by deckonsoul)
some question about std::string
 
(int)address1 == 64 why "@"=64 (int)phonenumber1 == 48 why "48"=0 Is it related to the func...
[1 reply] : Characters are represented via their ASCII code (e.g. 48 -> 0, 64 -> @... (by firedraco)
by doug4
istream estraction of unsigned values
 
I am trying to extract unsigned values from an input stream. I expect the extraction to fail when a...
[11 replies] Last: I think the question raised is not whether the value stored could be i... (by JLBorges)
Defining global multidimensional arrays with extern const Length: segfault
 
I need to have a few global variables accessible by multiple files. I am having a segfault. I have ...
[13 replies] Last: Thanks JLBorges! That solved it. I also read the portion in C++ prim... (by DexterMorgan)
standalone app vs mobile app
 
Hi, In general, how much faster are mobile apps developed in java (not using native code) vs the ...
[3 replies] Last: Not all mobile apps are developed in Java. C++ is also not always fas... (by kevinkjt2000)
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  Archived months: [dec2014]

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