General C++ Programming - February 2017 (Page 2)

Analyze Picture
 
Hello everyone. Can you suggest me some documentatios to learn about analyze picture in C++? I want ...
[2 replies] Last: Zernike moments will compare size invariant, rotational invariant, and... (by jonnin)
Create Dynamic Arrays for Matrices named after loop iterator
 
**Hii everyone. I have learnt a program to create number of arrays according to the user input. ...
[1 reply] : #include <iostream> #include <vector> int main() { std::size_t n... (by JLBorges)
Encrypting message
 
Hello, I don't know why my code is not working, could anybody help? I am taking a message from the u...
[4 replies] Last: line 31 should be index = j + 5; (by closed account 48T7M4Gy)
Reading multiple file
 
I created a program to read a single file and output. Everything is working as intended(read and out...
[1 reply] : If you can set the files' names yourself then give them sequential nam... (by gunnerfunner)
Proper use of this->pointer?
 
Below I have two functions that expand the length of a pointer to pointer array that I created in a ...
[8 replies] Last: The pre-C++17 edge case with directly constructed unique pointers was ... (by JLBorges)
Encapsulation
 
Hello People, I have a class, let's say: class MyClass { public: MyClass(); // constructor...
[6 replies] Last: Great! Thank you very much JLBorges! (by dariodem)
by yexuan
I dont know how to implement those coding in this question , anyone can help?
 
In this question, you need to develop a word counting application. It will read any given text file ...
[5 replies] Last: Thanks bro , i get it already :D You are awesome :) (by yexuan)
Orwell DevC++ Graphic mode
 
how do i set display modes as the code right here seems to give me an error 95 37 C:\Users\JonnySarh...
[no replies]
New Program would like some help or suggestions
 
/* Program Topic:The program should display a menu allowing the user to select an addition, subtract...
[1 reply] : # include <iostream> # include <string> using namespace std; struct g... (by vp2020)
kindly explain
 
# include <iostream.h> # include <conio.h> class distance { int feet,inches; public : void dis...
[7 replies] Last: Hi integralfx Thanks for your valuable help... (by r 4 raja)
Compound Interest
 
Earl and Larry each begin full-time jobs in January 2015 and plan to retire in January 2063 after w...
[2 replies] Last: Assume that any money they deposit into IRAs earns 4% interest com... (by integralfx)
by MAK001
How to hide the pop up dialog box in fltk
 
I am using this to create a pop-up that takes in users name: void Controller::cli(){ int cmd =...
[no replies]
Linked Lists
 
You will be linking a series of nodes together to implement a single linked list class. Define a Nod...
[1 reply] : Best and quickest way to get help is to have a go yourself, submit you... (by closed account 48T7M4Gy)
Unable to get size of vector / store data from struct vector into textfile
 
I managed to read data from the textfile that uses `:` as a delimter. I'm able to get the data from ...
[1 reply] : I am not sure where the problem is since you didn't show us the whole ... (by Thomas1965)
[Error] While iterating through vector
 
Hello, I have a weird bug i don't know how to solve it. I have : int i = 0; int id = 0; ...
[2 replies] Last: Not really, i tryied with a 'real' int for the size but still not work... (by Jackain)
program.exe has stopped working in code::block
 
I wrote a small program in c++, and it doesn't have any error on compile time but when I run the ...
[no replies]
ld returned 1 exit status when moving function from one .cpp to another
 
Hello ! I am working on a project and I try to organize it in a different way. I mean, before, I p...
[19 replies] Last: It's unsatisfactory to reorganise things and hope that the problem goe... (by Chervil)
Base class function is executed despite of overriding
 
class Dog { public: void bark() { cout << "A generic dog has spoken" << endl; ...
[3 replies] Last: Tip: Use the override specifier when the intent is to override a vir... (by JLBorges)
by arbwok
C++11 on mac
 
Hello I would like to know if there's anything I can download on my Mac for c++11, so I would not ha...
[10 replies] Last: http://stackoverflow.com/questions/39091173/how-to-enable-c17-on-mac ... (by closed account 48T7M4Gy)
Difficulties upon reading binary file
 
Hi all! The file below, compiles well but does not work.The binary file, records.bin is there. With ...
[3 replies] Last: I'm not familiar with that book by Alex Allain, though assume his code... (by Chervil)
February 2017 Pages: 1234... 16
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