General C++ Programming (Page 2)

by doug4
Creating a Random file of fixed size
 
I am interested in creating a fixed size file (~25M) with random data. I am currently considering co...
[no replies]
Unit testing with Cantata c/c++
 
Need help and tutorials for unit testing with cantata for c/c++ especially for switch cases and loop...
[1 reply] : https://www.youtube.com/watch?v=Exwwm1LYBC0 I have some experinces wi... (by Necip)
Matrix with two diamensions on the run:My program runs but it crashes!
 
I am trying to run through the matrix so i can access with an recursive way like this: array[0,colum...
[7 replies] Last: I run your code on http://cpp.sh/ with no error. This is the log: T... (by Necip)
by prako2
Header files
 
Can someone give links of header files? At this point I need <CkMailMan.h> <CkEmail.h>
[6 replies] Last: I don't know what that means. You need to add the_base_path_of_poco\... (by prako2)
Defined functions
 
Hello everyone, I have problems in doing this coding. any helps? Using do-while loop, write a pro...
[1 reply] : I have a suggestion. Try it, and then fix your program, and repeat unt... (by TwilightSpectre)
by Murozo
C++ Dos Screen Paint Programı
 
https://youtu.be/ZxTveEH5Hes https://m.youtube.com/watch?v=ZxTveEH5Hes Hello.I C++ Paint Program
[1 reply] : well done! ^^ (by Necip)
C++ sum of values in loop
 
Hi, I am done with my code with no debugging errors. However, the program does not work the way it s...
[2 replies] Last: Thank you!! I knew it had to be a simple error. Must have overlooked i... (by kaylams)
To read a specific portion of text file to a vector
 
I want to read the below sample of text file (a record at a time) when the user requests for one spe...
[10 replies] Last: How can my LandDetails struct variables fit into these functions Ba... (by jlb)
Generating pulse waves
 
I've already managed to generate sine, saw and even square waves by transforming the other two. Now,...
[6 replies] Last: I like to stay away from more abstract C++ stuff and stick to C becau... (by jlb)
by prako2
How to put window into minimized?
 
https://msdn.microsoft.com/en-gb/library/windows/desktop/ms633548(v=vs.85).aspx how to exactly write...
[1 reply] : #include <Windows.h> int WinMain( HINSTANCE hInst, HINSTANC... (by TwilightSpectre)
How to run an external program and wait until the program closes.
 
I'm using system() to run an external program with parameters. I want the code to wait until the pro...
[2 replies] Last: Thanks, but it doesn't say how to wait for the exit in windows. I'm us... (by mhsta1992)
c++ step motor control
 
Hello there, I just met with c ++ and I really liked. I want to do a project but do not make it....
[7 replies] Last: Is there a shortage of this material? Another material I Take? (by ahmetkardes)
by Zurcee
I need help to pass class please!!!
 
i need to create a program that will figure out the best 5 card hand out of 7 playing cards. The pro...
[10 replies] Last: Zurcee, has someone turned your computer on for you? (by kemort)
significance/usecase of variable overriding in classes
 
Is there any significance/use-case of below variable overriding in classes? have a look of the co...
[2 replies] Last: thanks Peter87 (by amitk3553)
function within struct and calling values by reference/pointer
 
All- I've researched this quite a bit. My program compiles without error, but the values from the fu...
[2 replies] Last: Apologies, in creating code snippets for my post (to post more concise... (by cppstudent1)
by Melska
Variable output to exit message
 
Hello, I'm still a bit new to c++ programming and though I've gotten a handle on the basic input/...
[3 replies] Last: whoops! my bad its string compare function Edited my post accordingly (by programmer007)
Installing Eclipse for C++
 
I'm installing Eclipse for C++ and was wondering since Eclipse is an IDE does it include a compiler ...
[1 reply] : I think I got it. Wanted to avoid the frustration but I believe I have... (by regnar86)
by prako2
Email Sending using boost error
 
#include <iostream> #include <istream> #include <ostream> #include <string> #include <boost/asio...
[1 reply] : find_package(Boost REQUIRED COMPONENTS system); This doesn't look lik... (by helios)
by prako2
Can someone make Email Sending program and want to help me?
 
I would really appreciate that.
[1 reply] : What's your budget? (by helios)
Understanding Statements
 
When reading the problems to convert to C++ how do I know which statement to use? ex. when the pr...
[1 reply] : Your question is akin to asking "I have this story I want to write. Ho... (by helios)
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