please wait
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by belat
libgsl-0.dll is missing
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| Hi all, i am using certain optimization functions of the GNU Scientific Library (GSL) 1.15, 64-bit Windows and i currently have an issue with some missing dll a... |
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Oct 21, 2015 at 11:29am
[2 replies] Last: It does exist, i can see a file with the same name in the binaries fol... (by belat)
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by JaroThe1st
Gillespie algorithm -- where's the glitch?
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| Hello All, I am very new to c++ and I've been trying to write a simple stochastic algorithm (aka Gillespie algorithm). I know what the answer should be, but ... |
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Oct 21, 2015 at 10:24am
[1 reply] : PLEASE USE CODE TAGS (the <> formatting button) when posting code. It... (by chicofeo)
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by viper11
add something that I'm missing
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| I need calculate the highest charge but it comes out to be 0. I have the output shown. Does anyone see what i have to add? #include <iostream> #include <fstre... |
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Oct 21, 2015 at 8:33am
[2 replies] Last: please assign some value to highestCharge variable (by Akarsh)
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by zainflo
problem in "expected primary expressions"--- can't identify it. please help
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| #include<iostream> #include<string.h> using namespace std; class person { private: string lastname; string firstname; char gender; p... |
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Oct 21, 2015 at 7:45am
[1 reply] : Hi, To help us out, always use code tags: http://www.cplusplus.com/... (by TheIdeasMan)
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by tyguy23
Need Help C++ Coding
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| 1. Write code that will request the length and width of a rectangle until 0 is entered for either the length or the width. Print the area and perimeter for each... |
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Oct 21, 2015 at 6:30am
[4 replies] Last: There's a few ways of writing this, but it looks like your topic is th... (by YFGHNG)
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by Zanies
Ragged Arrays! (Need Help)
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| Hi guys, for this program I have been struggling with it for couple of days trying to read it from file by using pointers. Can you guys help me out on how I sho... |
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Oct 21, 2015 at 3:43am
[6 replies] Last: Thank you JLBorges! This helped a lot (by Zanies)
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by KISSfan1993
Need help with do-while loop assignment!
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| This is my first post, and I am new to programming, so please bear with me. I missed a few days in class, and have been going over my notes but I am very stumpe... |
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Oct 21, 2015 at 1:34am
[3 replies] Last: Thanks guys! I think I have it somewhat figured out. I am still confus... (by KISSfan1993)
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by Chubby
opengl Moving sphere to center
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| Hello, How can I move sphere the near plan? [ |
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Oct 21, 2015 at 12:02am
[no replies]
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by hidayat
Nearest neighbour using voronoi
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| Hi everyone, I implement Shane o Sullivan (http://www.skynet.ie/~sos/mapviewer/voronoi.php) code to generate voronoi diagram from a set of points and store t... |
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Oct 20, 2015 at 11:41pm
[4 replies] Last: hi coder777, I check the link, however I couldn't find what i'm looki... (by hidayat)
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by HunterP
Using for statements to read from a file
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| Hello, I'm pretty new to c++ and was wondering if anyone could help me out! I have to read multiple students data from a file using the for loop and the output ... |
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Oct 20, 2015 at 9:29pm
[4 replies] Last: I don't really understand the file format because ... Before I get in... (by kbw)
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by GunDeus
Whats wrong with my code, keep getting errors?
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| void main() { float input1; float input2; // Print request for first number, the read it in. cout << "Enter first number: "; cin << input1; // Print r... |
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Oct 20, 2015 at 7:40pm
[5 replies] Last: <iostream.h> is not a valid C++ header. It used to be decades ago, b... (by LB)
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by Culbrelai
Why is there no else + loop statements in C++?
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| I find logical occurances all over the place for things like if(condition) else while(condition is true) Yet instead I have to waste time and do If(condition ... |
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Oct 20, 2015 at 6:40pm
[2 replies] Last: re: if(condition1) else if(condition2) while(condition2) You are ... (by Duthomhas)
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by JNW
pointers problems
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| /*************************************************************************/ /* Dear all i am having troubles storing or printing out the value stored*/ /* at ... |
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Oct 20, 2015 at 6:31pm
[2 replies] Last: you are reading like if it was a 1d array, but is 2d . it is different... (by Ericool)
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| Need Dev C++ Help |
| How would you write this code using a recursive function? #include <stdio.h> double power(double a, int b); int main() { double x, powr; int n; prin... |
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Oct 20, 2015 at 3:56pm
[5 replies] Last: #include <stdio.h> double power(double a, unsigned int b); // *** un... (by JLBorges)
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by kalistibot
implementing lamda syntax
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| I've been staring at the syntax for implementing a lambda for quite a while and I'm hoping that someone can point out what I'm doing wrong. The line that is ... |
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Oct 20, 2015 at 1:14pm
[8 replies] Last: O. That makes sense. Thank you very much for the help and insight. (by kalistibot)
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by windeclipse
Finding multiple lowest numbers
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| Im creating a programme to find the lowest paid performer. Below is the function that allows me to carry out this task. How can I improve it to include multipl... |
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Oct 20, 2015 at 1:03pm
[3 replies] Last: Hi, Just go with this for a minute: Initialise the highestPay and ... (by TheIdeasMan)
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by servers09
Need Help (Election program without array)
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| This is what ive made so far i cant add the total votes and display the names tho :( #include <iostream> #include <list> #include <string> using namespace s... |
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Oct 20, 2015 at 12:45pm
[4 replies] Last: I don't see arrays, perhaps you refer to vectors? You could use deque,... (by fcantoro)
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by poohpooh
moving window and resize bottom flickers
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| I am trying to make a kind of popup notification window that slides out of the task bar. At the moment I am only trying to get it to work if the taskbar is on ... |
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Oct 20, 2015 at 9:37am
[no replies]
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by windeclipse
Whats wrong with my code?
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| The following codes are able to run and all functions are working fine except for the maxPay function. My end goal is to find the person with the maxPay but in ... |
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Oct 20, 2015 at 6:44am
[3 replies] Last: Just realised the problem with my programme lies in menu 1 which I did... (by windeclipse)
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by lennygon
Arithmetic Problem Solve
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| Suppose we have digits 1 2 3 4 5 6 7 8 9 and arithmetic operators +, -, and *. Write a program that finds a formula that evaluates to 100 by inserting operat... |
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Oct 20, 2015 at 5:02am
[1 reply] : Double post. And I gave you the hints: http://www.cplusplus.com/forum/... (by ats15)
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