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General C++ Programming

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Welcome to the general programming forum in C++.com! In this forum, users can to talk about any top...
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How to initialise dynamic arrays of objects?
Hi. Say I have a class called Play now I have a constructor called Play(int, char, int); I cre...
[5 replies] Last: http://www.informit.com/articles/article.aspx?p=1852519 (by keskiverto)
#include <iostream> using namespace std; int main() { int a ; int m; cout<<"enter t...
[1 reply] : // why we can't assign the base adress of array to pointer Because i... (by MiiNiPaa)
C++ function parameter syntax
From all the programming language I've used or syntax I've learnt. I keep thinking that why is the p...
[1 reply] : Is there any big reason why this hasn't been implemented in other lan... (by MiiNiPaa)
OpenMP - Linker Errors for MathGL
I'm getting a bunch of linker errors when compiling MathGL with it's dependency OpenMP. From wh...
[5 replies] Last: I ended up using this solution: http://mingw.5.n7.nabble.com/MingGW-a... (by dominover)
So So close. I think.
PLEASE IGNORE I COPIED AND PASTED WRONG.... Hi everyone. First off I am sorry that this code is n...
[4 replies] Last: No problem. :) (by kemort)
mean and median for test grade (1-100) students
// I cannot figure out what I need to change. // I cant get it to count the number of scores it ...
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how to access variable in different class
someone please help! how can I make the queue of type pcb? class ready_queue{ std :: queue <pcb> ...
[5 replies] Last: okay I made it static int *pid but still not declared in scope.... (by Stephanie)
vector of the highest path in a bin-tree
Hi all, I have a function signature: vector<int> tree_highest_path (Node *root); which gets a pointe...
[3 replies] Last: > What is this path in 1st line? a proper structure that would store ... (by ne555)
How to drag a pattern read from file by mouse In OpenGL
#include <stdio.h> #include <stdlib.h> #include "fssimplewindow.h" int ParseString(int &nWord,int ...
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by jaystu
Input Validation for 5-digit PIN number read from integer
The problem states that i need to accept any pin number between "00000" and "99999". I need to read...
[2 replies] Last: Thank you so much, greatly appreciate your help (by jaystu)
Converting feet to inches as a decimal
I have my program all but done, but I can't get past this last part. I need to have the user input ...
[3 replies] Last: Thanks a ton, that was exactly what I needed. As what happens most of... (by codywithane)
RegisterClassEx, class conflict
I made a class that loads images from files and displays them on screen, with chosen color used for ...
[1 reply] : If I were to guess I'd say all the window classes you're creating are ... (by knn9)
by Shyckh
ellipse fit method understanding urgent help
please can any one help me on explaining this code in this link https://github.com/eyewriter/eyewri...
[1 reply] : http://eyewriter.org produced their eye tracking program as part of th... (by kemort)
help with queue declaration
in my main i have this PCB1 pcb; in another header file I have a class PCB1 . in another heade...
[1 reply] : another question: I need to use a array to do this. So like if user e... (by Stephanie)
Artwork Program (Inheritance)
This program compiles and runs until the user inputs the media, material, or type then it crashes. P...
[4 replies] Last: so I fixed it... here is what I I came up with: int main() { int ch... (by dub1987)
C++ arrays help
Write a program that reads a file consisting of students’ test scores in the range 0–200. It sho...
[1 reply] : I don't know where to start 1. Write a program that reads a file con... (by kbw)
Initialization Error
Ok,I am currently studying the book Beginning C++ Through Game Programming. The Lost Fortune program...
[2 replies] Last: Ok, I get it now. I really appreciate that. I need to pay better atten... (by Vesuvius803)
by Glaven
Find Smallest Number in 2d Array
I need to generate a grid of 10x8 and fill it with random numbers (max 70) then i need to find th...
[4 replies] Last: You nee help understanding the dimensions of your array. Read this tu... (by doug4)
Newton Raphson recursive function
Hello, I am trying to write a function which will perform the Newton Raphson method for finding t...
[3 replies] Last: you were doing this before: if (...) { newt(xn, accu); return 0;... (by Stewbond)
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  Archived months: [aug2014]