General C++ Programming (Page 6)

Assigning member values in destructors
 
Hey, I just stumbled over a piece of foreign code where they implemented an own ref counting syst...
[5 replies] Last: If it sets. If it does, then it hase own methods to catch invalidpoi... (by MiiNiPaa)
int vs. typecast
 
Code/IDE output below. The tutorial was extolling the virtues of using static_cast over integer assi...
[4 replies] Last: Textbook examples: const_cast : implementing non-const accessor in te... (by MiiNiPaa)
by mSkull
Subscript operator issues
 
Hi, I've made a class that inherits std::vector, to make it more like C#'s List. But the subscript...
[4 replies] Last: Thank you, that got it working (by mSkull)
SFML Help
 
I'm new to this website, so I'm not entirely sure if this is the right place to post this topic. ...
[4 replies] Last: Okay, Thank you, I will try that :) (by Boyancyoperated)
taking input from function argument and then console input
 
I observed an issue while setting a value into a char* through first as function argument and then f...
[3 replies] Last: If you place s1.setData("India") before getData, x will point to strin... (by MiiNiPaa)
wxWidgets: wxListCtrl column width
 
I'm learning the wxWidgets GUI library, and I'm having trouble getting the wxListCtrl column width a...
[3 replies] Last: You can do that after each request / for each column. The reason why i... (by coder777)
Priority queue
 
I was working through Dijkstra's Shortest Path algorithm in which priority queue is used. In that a ...
[2 replies] Last: Looks fine. Consider: template < bool MAXHEAP = false > struct edg... (by JLBorges)
by Dhust
Help me develop SysLibrary
 
Hello. I'm starting a small project for learning emulator programming and trying to dive deep in C++...
[no replies]
Can't find guide for OpenAL
 
Hello, Can anyone offer guidance on learning OpenAl? I've spent all day searching, and there real...
[1 reply] : Hi there, As far as I know, OpenAL is obsolete. The last stable versi... (by xismn)
keep newer copy MingGW
 
I need to know how to redirect my IDE (eclipse) to use a much more current version of MinGW. I also ...
[10 replies] Last: It does: I thought the "crazy" compiler was causing serious pc rot wit... (by technologist)
FMOD in Code::Blocks
 
hey i'm using Code::Blocks and i download FMOD library so i can play music and sound in my program. ...
[no replies]
by AldenB
How do I increment my Year type
 
I need to increment year in my add_day() function. Is there any way to do that without making a func...
[10 replies] Last: I see what you mean! I thought you meant write y++ into the add_day(),... (by AldenB)
Insert name into array
 
hello, i have A task which is following: Suppose NAME is an 8 elements array which stores five name...
[3 replies] Last: I would just make one array of 8 elements and fill it with all 6 names... (by AldenB)
by Nootor
string* Problem
 
I have a jar of biscuits and every biscuits are words. I have to put and take biscuits. The putting ...
[1 reply] : Where is Jar's constructor? What unknown value will be stored in the ... (by kevinkjt2000)
Read inside Network Card
 
Dear All, I would like to know if it's possible to read inside a Mac Card of a machine connecte...
[1 reply] : Please, do not double post. It clutters forums and spreads attempts to... (by MiiNiPaa)
by Winsu
I want to become a C++ developer;I need tips
 
I am an Industrial Electronic Engineer, I finished my degree doing a final proyect of a Algorithm to...
[10 replies] Last: I'm on that, I have three programms....what I'm wondering I fI would n... (by Winsu)
by AldenB
I need clarification on how class functions work
 
I'm getting this error when I compile this code. /*Error error C2440: 'initializing' : cannot conve...
[5 replies] Last: So if I changed add_day() to return a Date, it would compile? (by AldenB)
by aj3423
utf8mb4 encode/decode in c++
 
A third-part server echoes string to my client program, the string contains both utf8 data and unico...
[1 reply] : The reference you've read saying that UTF-8 sequences are 3 bytes or s... (by helios)
by yj1214
GUI/Multimedia library that supports flexible window set size function.
 
This is what normal set window size function looks like in most libraries... void setWindowSiz...
[3 replies] Last: Looking at the SFML source calling setPosition on your window goes dir... (by James2250)
Program to find GCD
 
Here's a program i wrote to find the greatest common divisor of two numbers. I was required by the t...
[4 replies] Last: #include <iostream> #include <vector> #include <algorithm> #include <... (by JLBorges)
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