General C++ Programming - March 2013 (Page 51)

by oluwa
How can i create and run a video player with c++
I have a daunting task ahead of me. I need code for creatin a video player and also run itwith c++
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C++ programming using OCR
Hi, I would like to ask whether anyone here knows how to use tesseract in c++? I need to do some ch...
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Two Miscellaneous Questions
Okay, so here is the code I have in my program: #include <iostream> #include <fstream> #include ...
[7 replies] Last: std::ifstream input("LineUp.txt"); std::vector<std::string> names; s... (by ne555)
What exactly are functions...
Was playing around with boost multi-threading (storing all files in a folder and it's sub-folders in...
[6 replies] Last: You could also pass-by-reference if you like void functionThatTakesAF... (by Cubbi)
compile-time error in "stringfwd.h" with all programs
Whenever I attempt to compile any program with "#include <iostream>", the compiler gives a long stri...
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What is the error in the code?
Please have a look at this program guys..its for displaying the number of odd digits and even digits...
[5 replies] Last: Wow. Yeah if your compiler is using 16 bit ints, you really need to u... (by Disch)
Custom allocator for std::map
Is the below code correct? Or does the allocated type mismatch with what an std::map will try to ...
[13 replies] Last: How do we know that Catfish's allocator is not a special case? We do... (by closed account zb0S216C)
How to prompt user input only letters(a-z)?
So I'm making this small program just to practice stuff and I've stumbled upon this problem, how do ...
[3 replies] Last: same idea. Read the whole line in as a string and verify it is what y... (by Disch)
Error Code Design
I have been over-thinking and going in circles for a design aspect of a system, so I figured some fo...
[4 replies] Last: I have, but an event system would also be monumental because I would n... (by Tom Yothers)
cout total element in array
Hi, i a beginner in C++ programming. I having a problem to show the output of all the element i stor...
[6 replies] Last: Thx for all the reply. I very appreciate this. (by kelvin516)
problem in using gdb
while using gdb for a big code having various module i face a lot of problem . how to use it.
[7 replies] Last: On Linux you can use DDD (data display debugger), a frontend for gdb: ... (by closed account D4S8vCM9)
Parse long date/time to HH:MM
I'm trying to convert a date & time reply from a modem to HH:MM format. I need to set an Arduino for...
[1 reply] : You could use a regex expression to extract what you want from the ini... (by ajh32)
How to boost up execution?
Hi, I wrote a program to run long simulations, in one cpu core computation. During the run, I che...
[2 replies] Last: Well, that's really hard to say then without the code. The problem is ... (by KRAkatau)
Issues with vector, inheritance, returning constructor
Hi guys, Have a rather convoluted problem and I am not sure how to get about it. First Off I have ...
[4 replies] Last: Thanks for the help guys. In the end I just ended up using pointers wh... (by toomanystars)
Help needed.
I have to replace a string of a file by first opening it . the code i used is In the file it is CO...
[3 replies] Last: i have no any Idea because i need also.... (by Blanchejem)
Print the name of the student with the Highest GPA along with the GPA
Need help printing the name of a user created student with the user created GPA with the Highest GPA...
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Calculating the maximum and minimum time needed to run a program
In my Programming assignment, I have to use a program provided by my instructor of Fibonnaci numbers...
[1 reply] : Suggest you place your code in b/n code tags to make it easier to read... (by buffbill)
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