General C++ Programming (Page 2)

What is .dll files?
 
As beginner I shouldn't concern about it, but still I'm thinking about that what is the .dll files a...
[1 reply] : http://bfy.tw/4E53 (by TarikNeaj)
by chan3x
i am beginer so i need help
 
#include <iostream> using namespace std; int main() { int i , y = 1 , n = 0; cout << " do you...
[3 replies] Last: You should have asked this question in the beginners forum. int i , ... (by tom221b)
I want to use libssh for a uni project but I need to gauge how hard it is to set up
 
I have a C++ module and next year I will be expected to produce a final project loosely containing e...
[1 reply] : For installing take a look here: https://www.libssh.org/get-it/ It s... (by coder777)
Segementation fault from passing string
 
I am trying to make a simple demographics input program. Enter name, age, birthdate, out put to a C...
[4 replies] Last: @ AgentNoise I guess you have gathered that an array size must const... (by TheIdeasMan)
Function pointer question.
 
Is it a bad thing to make a function pointer? I remember reading up somewhere it was. I'm asking thi...
[8 replies] Last: Ah okay@cire I understand, anyways thanks guys for all the information... (by rabster)
Painters Function
 
I have made a simple paint program, and eventually I added a fill function, and it does properly fil...
[7 replies] Last: Also, the width and height are set in the resize function It is proba... (by lordseanington)
Covert hexadecimal to binary using dynamic array
 
I have to create this program that reads in data from one file, places it in a 2D dynamically alloca...
[no replies]
Graphic programming
 
alright im not all that good at programming but i want to learn how to do graphical programming to a...
[3 replies] Last: If you just want a GUI, or the GUI is the main part you are focussed o... (by TwilightSpectre)
Stack, Infix to Postfix
 
I'm having trouble with my program. This program is supposed to convert an infix expression to a pos...
[no replies]
Sorting of a string vector based on an integer vector
 
Hi , I have two vectors vector<string>names={"Raymond","Cynthia","David","William","Mike"} , then i...
[2 replies] Last: Have you considered std::vector<std::pair<std::string,int>> that hol... (by keskiverto)
find_first_not_of problem
 
I've been working on a parser for a while and i seem to be having an error with a certain bit of cod...
[5 replies] Last: Hi, I thought this might help: https://en.wikipedia.org/wiki/Shunti... (by TheIdeasMan)
How to load JSON from file with jsoncpp?
 
I'm making the switch from boost::json to jsoncpp, but I am having trouble utilizing jsoncpp to load...
[4 replies] Last: So jsoncpp doesn't support JSON paths with dots between each level, li... (by wh1t3crayon)
by Xriuk
Changing parent inherited members visibility
 
I have this: class B : public A{}; class C : public B{}; How can I make C edit A's visibility t...
[13 replies] Last: [quote=cire]You could adjust the access of level of the inherited memb... (by MikeyBoy)
Is there a more elegant way to initialise from two vectors of pairs at the same time
 
I have a vector of pairs of characters, I want to initialize the first and last pair with the first...
[5 replies] Last: Boost also provides a useful drop-in if you want to stick to iterators... (by Duoas)
Compilers
 
MSVC is too heavy to download for my PC. And online compilers are limiting my learning. So I was loo...
[8 replies] Last: > They mentioned compiling the Windows specific stuff with the regular... (by JLBorges)
Any c/c++ machine learning open source library?
 
Hi people, I've been dealing with machine learning and neural networks for a while using Python, ...
[no replies]
C++ Primer
 
How good is C++ Primer (5th Edition)? Should I buy it? I was looking for additional resources to use...
[1 reply] : Have you checked out this? - http://stackoverflow.com/questions/388242... (by TarikNeaj)
std::array member functions
 
In my code below, can I use .member functions for std::array? #include<iostream> #include <ar...
[10 replies] Last: Thx (by technologist)
Ordered Linked List
 
For my assignment i'm supposed to implement the 4 cases of inserting a node in a linked list. I fini...
[3 replies] Last: I cannot reproduce that. The output in the C++Shell is 14 37 47 68 ... (by coder777)
How does "free()" know the total allocated memory.
 
In C++, I can often do this: #include <stdlib.h> int main() { int * buffer1, * buffer2, * buff...
[3 replies] Last: https://isocpp.org/wiki/faq/freestore-mgmt#num-elems-in-new-array (it ... (by ne555)
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  Archived months: [dec2015]

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