Beginners

by admin
Welcome -- read before posting!
 
Welcome to the beginner's forum in C++.com! In this forum, users can to talk about any topic relate...
[2 replies] Last: How To Answer Questions in a Helpful Way Be gentle. Problem-relat... (by admin)
Console Closing Down (1,2,3,4,5,6,7)
 
Hi, i am new to C++ and have just written my "Hello World" program. It worked all right but the cons...
[120 replies] Last: It displayed "Hello world" after you pressed Enter. int c is a ... (by Duoas)
Problem with searching array code
 
(1)I have two txt files. one with 6-bit binary codes and a corresponding letter, and the other with ...
[1 reply] : Should line 31 be, for(i=0;i<16;i++) as your assignment at line 16 i... (by CodeWriter)
Open a file
 
How do you open a file with c++?
[2 replies] Last: There are a couple of ways one could open a file: - Open for read - O... (by megatron 0)
Prime number, allocated memory and processing power..
 
So, I am a beginner and as exercise I wrote a code to show all prime number up to the input. It...
[1 reply] : Just found out that using two arrays wouldnt solve the problem. T.T (by salies1807)
Locales
 
Hello all, Recently, I have been trying to write a small program to practice C++. Since I'm from a ...
[5 replies] Last: coder777, Thanks for the comment. From what your telling me, it seems... (by ericpoirier)
Heroes of C++ assemble!: Questions about Classes
 
Hi! I'm learning Programming and I'm very new so I'd like to borrow your wast network of knowledg...
[8 replies] Last: You my friend is just magic! I was trying to initialize my array like... (by LuckyXII)
open automatically file for writing fails
 
#include <iostream> #include <fstream> using namespace std; int main() { fstream inOutFile...
[2 replies] Last: Thanks a lot, helpful! (by leonid1990)
by tcanna
Barometric Pressure Problem
 
You are working on a project that requires climate data for a location. The maximum daily change i...
[2 replies] Last: When you say you are new at programming I would ask have you been show... (by CodeWriter)
Troubles with opening a file, suddenly
 
Hi, can't open text nor binary files. I have read already other topics, tried all advises. Unfortuna...
[2 replies] Last: Thanks! (by leonid1990)
sorting string arrays from greatest to smallest
 
Hello everyone, I'm trying to work out this problem in small steps. I have two arrays one is of stri...
[5 replies] Last: idNum becomes idNum . Running through the debug, on line 22 idNum be... (by jpanther)
~~Code Check~~
 
Hello, I am JUST starting C++. Im 14 and I know this code needs work, and was wondering if anyone wo...
[3 replies] Last: @firedraco Thank you sooo much! :D (by thtGamerGuy)
by hsunr
exists cvs in codeblocks?
 
exists cvs in codeblocks?
[2 replies] Last: Or are you asking it there's a CVS (version control) plugin for Code::... (by andywestken)
by h4ever
Error with const wchat_t
 
There is a class Link, with private variable std::wstring _name; Method name() returns c string: ...
[4 replies] Last: Oh so, thank you very much! (by h4ever)
Book(s) vs Internet
 
Should I buy a book or should I download an e-book or should I watch videos (ex. TheNewBoston)? E...
[6 replies] Last: Sign up on udemy.com because they have lectures videos on C++ and more... (by Codex23jv)
Program cannot exit this while loop
 
Below is my code. It seems that I cannot exit the while loop event though I have used the break stat...
[3 replies] Last: Thanks guys! (by TheHippoCritic)
Access the main() from an instantiated class (1,2)
 
Hello everyone, as the title say, i can access the main vars, property and methods from an instan...
[26 replies] Last: When i try to pass "that vector to the class as an argument to the co... (by MikeyBoy)
by mrgxsy
Question about selection sort
 
void Sort(int array , int size) // Function to sort array selection { for(int i = 0; i < size;...
[1 reply] : for(int j = i+ 1; j < size; j++) // What is use of this and This l... (by programmer007)
by Yulia
Copy Constructor
 
This is the sample here in cplusplus tutorial about copy constructor. I am trying to understand on ...
[8 replies] Last: http://en.cppreference.com/w/cpp/language/rule_of_three Whenever you ... (by MiiNiPaa)
How does one save bitmap image to a file in PNG format?
 
This is a closed topic which, IMO, was not addressed satisfactorily. BACKGROUND My O/S is 64...
[6 replies] Last: If you want your function to be preserved for posterity, please 'tag' ... (by andywestken)
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  Archived months: [may2015]