General C++ Programming - November 2012 (Page 39)

Constructing a 400 bit Prime
 
p=400 p=12q+1, q is a prime as well NTL_CLIENT int main() { ZZ x, y, r; // declaring var...
[no replies]
COCI Solution Explanation
 
I have been doing the competitions at the COCI, and reading the solutions for them. I have come acro...
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Special characters on mac?
 
Hey rrybody, I was wondering how to put 'special' characters from the OEM 437. Is it even possible s...
[1 reply] : Bump (by Angeljruiz)
Float -> int speedup conversion
 
The basic & regular conversion method (int) is a good one, but also it may cause data lost (always t...
[4 replies] Last: I'd say it's not correct. Look at this: http://musicdsp.org/showone.p... (by coder777)
C++ 11 Video: Rvalue Reference Explained
 
This video explained rvalue reference under the contexts of its two major usage: Move Semantics: ...
[no replies]
by Gadir
two while loop problem
 
Hello everybody, I have two big text files and i want to compare 6. line of first file to 53. lin...
[2 replies] Last: i have solved this problem with the help after second loop i had to w... (by Gadir)
copy ctor
 
Hello.When are copy c-tors called? Thanks in advance!
[6 replies] Last: I read it.the first example was complex (by hooshdar3)
Unknown error
 
Hello.... I've tried adding the name of some countries into country list. So I have to allocate a la...
[4 replies] Last: Ah... Yes !! The error has been detected & solved !!! This is (maybe)... (by Imadatobanisa)
default/copy ctor
 
Hi.Why do I get errors on: include <iostream> using namespace std; #include <conio.h> int i = 0...
[4 replies] Last: I thought that the constructor that takes no argument(i.e, can have ma... (by hooshdar3)
List iterator of a structure containing a template type.
 
I have a little c++ experience, but I still struggle with some of the syntax sometimes. I created a ...
[4 replies] Last: As per JLBorges suggestion, I added 'typename' before the line in erro... (by dwil0000)
Template Friend Error
 
Sorry to post so often but I've never really worked with templated friend classes so I'm not sure if...
[2 replies] Last: template < typename T > struct treenode ; // declare treenode<> temp... (by JLBorges)
Issue with Pointers
 
Hello! I wrote a program to do what I thought was correct. However, I was informed that I actually ...
[5 replies] Last: Thank yall for taking a look at my issue! This forum thing is pretty h... (by Rebel yell)
Your C++ 2D Engine ?????
 
Hi, everyone !! This is my first post. (Because I'm just a newbie ?? :)). Any disappointing point (!...
[4 replies] Last: +1 what you said, TheIdeasMan !!! Wow, many negative points !!! Anyt... (by Imadatobanisa)
Issue With Code
 
Hello everyone, First of all, I would like to just point out that this is my first post in the cp...
[5 replies] Last: Hello everyone, I figured out my issue thanks to all of you. Samuel m... (by prototype151)
Fontconfig - Windows XP, MinGW?
 
Has anyone ever build Fontconfig on windows before. When I try to configure it for my system in MSY...
[no replies]
by abera1
help to calculate
 
Student Textbook Purchases Report
[6 replies] Last: @Jackson Marie I disagree a bit, declaring variables all together on ... (by TheIdeasMan)
by Prog24
Removing Punctuation and Whitespaces
 
For this program I had to input a file from a .txt document and check if each line is a Palindrome o...
[3 replies] Last: Then, this is a perfect time to learn. Trust me, people will start to ... (by oldcrow)
Binary Tree Insert Logic Error
 
All right, so I was finishing up a BS Tree today and I came across an odd logical error that I canno...
[3 replies] Last: I had to create a second insert function for the treenode<T> class. It... (by Woody1193)
Tic Tac Toe program, if statement to change 2d array contents
 
For a class project we have to create a tic tac toe game using c++. I have wrote a program that work...
[3 replies] Last: You can still use numbers ( but not coords) for user input. if the bo... (by TheIdeasMan)
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