General C++ Programming (Page 6)

read function
 
why and when we need to use this form var.read((char*)&x, size)...
[1 reply] : When you're about to do something wrong... It reads binary data direct... (by coder777)
by geng07
Parsing Data from text file
 
Requirements in filtering the text file. GRATEFUL TO HAVE YOUR SUGGESTIONS 1. first my professor ...
[1 reply] : Please, do not double-post. The first thread should be enough: http://... (by keskiverto)
amount transfer function cant work
 
#include <iostream> #include <iomanip> #include <fstream> #include <cstring> #include<string...
[no replies]
Initializing a static field as a template object
 
I need a static hash table to keep track of all objects of a particular type that are instantiated i...
[2 replies] Last: The template arguments should be specified the same way as in the head... (by Peter87)
Basic question: How can I avoid getters and setters?
 
I have a class CreateDxf that writes DXF entity codes (line, circle etc) to a text file. Now I want ...
[1 reply] : I searched the net and got this link. http://stackoverflow.com/questio... (by abhishekm71)
Building a Multicast Packet - memcpy casting issues
 
Hi, I am just getting back in to C++ after 10 years not doing any, contributing to an open source p...
[9 replies] Last: Just a quick thanks to you all for your assistance. I have got it all ... (by trolley01)
by geng07
Help with parsing a file
 
Requirements in filtering the text file. GRATEFUL TO HAVE YOUR SUGGESTIONS 1. first my professor ...
[no replies]
loading
 
https://vendetta2015.files.wordpress.com/2014/08/untitled.png Could someone help me to produce ...
[1 reply] : There are so many ways you could do this, which library are you going ... (by giblit)
Guysss help me please
 
#include<iostream> #include<windows.h> #include<string> #include<iomanip> #include <conio.h> ...
[9 replies] Last: Thank you very much for this (by vendetta2014)
Obtaining pointers to represent each branch in a hierarchy
 
My program has a large version of this, where every leaf class is singleton, and pointers of the bas...
[7 replies] Last: Ok, even though some may be questioning my design to begin with, I nev... (by prestokeys)
Array data and decimal information
 
Hello, I joined this forum today and for past 10 days or so am using the valuable information re...
[3 replies] Last: If you have no follow-up questions on this topic then yes, mark it as ... (by Chervil)
Regular Expressions not working
 
Hi, I have this bit of code that I found here: https://www.youtube.com/watch?v=v_8rdQjOuxw and at ...
[2 replies] Last: Any input from the video. For example typing "ab" into the program sh... (by crimsonzero2)
by soranz
class basics
 
Hi ! I'm trying to build a class that will use the std::tr1::lognormal_distribution class but I'm ha...
[2 replies] Last: Thanks Peter :D (by soranz)
Urgent...Need someone to write a program for this
 
You are required to write a program for a Used Car Dealer company. In the system you need to maint...
[1 reply] : Need someone to write a program for this Unless that someone is you ... (by Computergeek01)
by poteto
Deleting a iterator inside a double loop :S
 
So yea... I know that if I erase a value inside an iterator, it becomes invalidated, and this is how...
[6 replies] Last: > this is how you would normally fix it: One would normally use the e... (by JLBorges)
help| chars array
 
i need to get from the user array of chars and fix the spaces example: " Hello world "...
[1 reply] : Please try to write the code yourself first. (by dhayden)
by dev05
Statement not appearing at the right place
 
Hi I have an issue with my codes as according to what I created the fitness level have to appear rig...
[6 replies] Last: What must I do in order to have place to store five entries (by dev05)
by xoxos
3d soft engine - is my rotation correct?
 
writing my own 3d rendering engine and, after finishing my triangle rasterizing algo i noticed somet...
[2 replies] Last: helios tyvm for saving me hours of semi-conscious labour, you're very ... (by xoxos)
Indentation (1,2)
 
Do we have shortcut key for indentation?
[23 replies] Last: The name change from myesolar -> rasd threw me off a bit. (by LB)
by ochi12
How can I approach a problem?
 
Hi, I've been learning c++ for some time, I'm familiar with the synatx and that stuff. But I find it...
[1 reply] : Well, no method exists to solve polynomials of degree 5 and up, so no ... (by helios)
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