please wait
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by Tinito16
Clarification on OpenMP sections needed
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| Hi, I have a classic project - the producer/consumer problem. I have to do three versions of this: one which is serial, and the other two using openmp sectio... |
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May 6, 2012 at 2:09am
[no replies]
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| How to tell the program to end in C++? |
| I have an if statement and if the statement is true, I want the program to end. Please keep in mind, I'm using XCode, so some stuff might not work. ex: int... |
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May 5, 2012 at 11:41pm
[3 replies] Last: return 0; (by shawngreene1)
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by Omar Alamy
using const in func declaration.
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| Hi If i do something like: #include <iostream> using namespace std; void test(const int a , double example); would that make example a ... |
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May 5, 2012 at 10:43pm
[5 replies] Last: Learn, I guess. (by Peter87)
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by ihato
Why this sucks?
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| #include <iostream> using namespace std; int main() { int a = 0; int b = 1; int c = 1; cout << a/(b*c); } this prints 0. W... |
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May 5, 2012 at 9:48pm
[1 reply] : b * c = 1 a / 1 = 0 0 / 1 = 0 It's doing exactly what you told it to (by ResidentBiscuit)
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by Yekim
File Input/Output
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| I have spent awhile messing with File I/O and I thought I was finally getting it, until I ran into the issue of trying to read an existing file. I was able to ... |
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May 5, 2012 at 9:29pm
[3 replies] Last: Thanks for the help guys, I feel real silly, but what ended up happeni... (by Yekim)
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| More assembly fun! Arrays and array manipulation |
| And I'm back with more of this excitement. As the title says, I'm on to arrays. I have two number sorting problems to get done, and I figure arrays are going to... |
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May 5, 2012 at 9:28pm
[1 reply] : Actually, I'm on to something. Got some help from a friend, and it mak... (by ResidentBiscuit)
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by wjw25054
function template
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| I've been working on this problem for a while and this error is trowing me off. Maybe someone can help point out what it means. thanks (14): error C2783: 'vo... |
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May 5, 2012 at 9:19pm
[5 replies] Last: where can I find the tutorials on this site? (by wjw25054)
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by Omar Alamy
what should this output?
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| Hi void f1( void ) { int x = 5; f2(x); cout << x <<endl; } void f2(int x) { x += 5; cout << x <<endl; } Im studying for an upcoming test and one of the... |
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May 5, 2012 at 8:19pm
[4 replies] Last: ahhh, makes sense, thanks. (by Omar Alamy)
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by Lowest0ne
Std list help
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| I am working with lists to store some data (waht an idea :) ), and have a few things I'm noticing that make me feel like I'm doing it wrong. first: void Effe... |
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May 5, 2012 at 7:59pm
[6 replies] Last: If you're worried about stressing the memory allocator by asking for l... (by Cubbi)
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by vastrolorde
Saving inputfrom textfile to array element
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| char sisend_rida ; char andmebaas ; ifstream fin("andmebaas.txt"); // Andmete lugemine jadasse for(int i = 0; i <= 100 && ! fin.eof(); i++... |
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May 5, 2012 at 7:37pm
[3 replies] Last: Im trieing to help my friend with similar problem. Only difference is ... (by vastrolorde)
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by badboy
An Example from Lafore book
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| Hello! Please explain why in listing below if variables are not initialized the compiler notificate an error? I mean these variables:int chCount=0;int wdCount=0... |
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May 5, 2012 at 7:33pm
[6 replies] Last: @Moschops Thanks. Now I fully understand this issue. (by badboy)
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by imakaia
Concurrent C++ 11 mutex question (by example programm)
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| I Have made this programm which takes a global, and a 1st thread SUMS from 0 to 4 by a PARALEL_SUM ( int x, int pN) who creates 4 ... |
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May 5, 2012 at 6:31pm
[no replies]
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by Pter0dactyl
program in dev c++ 7.4.2
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| Can anyone please tell me how to make a program in dev c++ 4.7.2. I made simple program which flashes an error #include<iostream.h> #include<conio.h> voi... |
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May 5, 2012 at 6:07pm
[1 reply] : "an error" is not a valid problem description. Do not use Dev-C++, the... (by Athar)
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by dadih
how to calculate total amount using repetition if else
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| I can't calculate the total amount only for the selected menu..this is my coding..please tell me what i must do..example..here have 4 menu,i only want select 2 ... |
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May 5, 2012 at 5:58pm
[1 reply] : initialise the values of total=0.if you don't do so it will store a ga... (by Pter0dactyl)
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by robert666
Help with c++ homework please and thank you.
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| I can run the program but for some reason the average doesn't come out right and the numbers next to it don't match the test scores when they sort. // comp... |
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May 5, 2012 at 5:17pm
[1 reply] : // compiler directives #include <iostream> #include<iomanip> #include... (by ui uiho)
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by irmako
compare two strings
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| Hi everyone I need to create function which compares two strings and finds maximum of them. I have tried this code #include <iostream> using namespace st... |
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May 5, 2012 at 4:51pm
[1 reply] : What is it that doesn't work? Maybe you have to include <string>. (by Peter87)
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by vckngs7
Dynamically Creating Objects
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| I am trying to figure out how to create object dynamically. I have a custom class which stores information from data files. I wrote the program to deal with onl... |
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May 5, 2012 at 4:15pm
[2 replies] Last: Yes, I can try to be more specific. I am doing data analysis on sever... (by vckngs7)
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by stoffe1100
SDL key array strange behavior
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| Hello! i am trying to make my first pong in c++ with SDL. the game is running and you can play but i got two problems. The key array have a very strange beh... |
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May 5, 2012 at 4:08pm
[5 replies] Last: Oh, now i get what you mean! I will dig into some code now, Thank you... (by stoffe1100)
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| Game logic help |
| Ok so I'm starting a project with a friend of mine, that's a 2D game in Java actually, but the question should be universal. It's not really a syntax question, ... |
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May 5, 2012 at 3:49pm
[5 replies] Last: A target isn't going to enter the range of every tower at the exact sa... (by Lowest0ne)
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by santosh4
help with random number generator
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| guys I'm new to C++. I need a help. I mean; srand((unsigned)time(NULL)); I don't understand this code. can anyone please explain me these codes individual... |
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May 5, 2012 at 2:51pm
[1 reply] : Computers work because of logic gates, because of this they cannot pro... (by closed account 2NywAqkS)
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