please wait
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by kalicha
wind chill and heat index HELP PLEASE
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| guys i need to write a program to calculate wind chill or heat index. wind chill only applies when the temperature is less than or equal to 10degreeC. e heat i... |
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Jul 25, 2012 at 6:07pm
[4 replies] Last: From NOAA: Heat index formula based on multiple regression analysis: ... (by Texan40)
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by Bassam200
delete even value in node
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| Write a program to copy the content of array to a dynamic single linked list and write a function to delete every node has an even value in its data #inclu... |
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Jul 25, 2012 at 4:58pm
[2 replies] Last: Peter87 I'm confused too ^_6 what do you mean by initialize ? plz c... (by Bassam200)
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by i2Fluffy
Pointers in classes question
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| Can someone try to explain to me why the name variable inside this class has to be a pointer? I have wondered this for some time now and would like a simple exp... |
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Jul 25, 2012 at 4:50pm
[2 replies] Last: It's used to point to an array of characters - It's C's way of represe... (by closed account zb0S216C)
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by aahmad21
Trouble formatting an output
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| Below is a part of a program that outputs sum, average, smallest amount and largest amount. I have trouble aligning the output into a column, please advise sugg... |
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Jul 25, 2012 at 4:50pm
[3 replies] Last: You can tab your output with "\t". For example: cout << " The sum is... (by closed account j2NvC542)
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by tnjgraham
How to convert double to hex
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| Hey, I am working on this project where I neeed to convert a double variable to a hex variable. I have searched on line and haven't got anything. Any help will... |
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Jul 25, 2012 at 4:45pm
[3 replies] Last: Only integer numbers can be represented as hex AFAIK Anything can be... (by Lowest0ne)
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by albertohesse
Netbeans #include gtk/gtk.h problem
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| Hello. I am new to Linux and c++, actually before i have been programming a lot of VBA. Actually I have C experience, however, most C Programmers know that ... |
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Jul 25, 2012 at 4:37pm
[3 replies] Last: Besides another question: where can I access this PKG_CONFIG_PATH envi... (by albertohesse)
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by vckngs7
Objects and Data Structures
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| I've got a general question. When is it better to use multiple objects of a custom class as opposed to custom data structures? I have been going with the rule o... |
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Jul 25, 2012 at 4:14pm
[1 reply] : What's the difference between a custom class and a custom data structu... (by Moschops)
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by Cplusnovice
Best books for Beginners
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| Hi there, Im new to the forum and have previously done JAVA but am learning C++ now, which books are the most beneficial? Ta! |
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Jul 25, 2012 at 3:45pm
[4 replies] Last: many thanks for your help :) i will start looking at some of the tuto... (by Cplusnovice)
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by regiice9
Help on Output results
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| I need help on debugging my code for the third USACO problem. my code is #include <fstream> #include <iostream> #include <vector> #include <string> usin... |
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Jul 25, 2012 at 3:36pm
[19 replies] Last: Hi. I believe i sent you a pm. please help! (by regiice9)
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by Nullahnung
For-loop breaks down after approx. 500 iterations
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| Hi, I'm new to using C++ and need help resolving some issues. I'm trying to use the Runge-Kutta method to solve some differential equations. I want to gat... |
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Jul 25, 2012 at 3:35pm
[4 replies] Last: Well, that was the right thing to do! Thanks a lot. I tried 1000 and ... (by Nullahnung)
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by abaz01
creating a vector of strings
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| hi all, im trying to write this program that creates a vector of strings where the strings are determined by a letter of the user's choosing. #include<ios... |
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Jul 25, 2012 at 3:34pm
[6 replies] Last: PS: could also use regex to make it easier to deal with the last word:... (by Cubbi)
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by Damian666
functions
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| Hi I am amateur in c++ builder and i have questions. -how work abort() this is function that communicate with winapi? -how work function locale() ... |
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Jul 25, 2012 at 1:42pm
[5 replies] Last: ok thank you (by Damian666)
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by Shaikh Omar
Adding Values in an Array
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| I'm currently having problems with this program. The program is to take data the sales records from a file and add them together if the sales are from the same ... |
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Jul 25, 2012 at 11:23am
[1 reply] : Well, if you want to sum up the numbers, you have to use operator+ som... (by KRAkatau)
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by teaflavor
Get a letter from an array of string ?
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| Hi all, I have an array of string like string a When I want to get the second letter of the first string, I tried sth like: a ; Bu... |
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Jul 25, 2012 at 10:43am
[2 replies] Last: Thanks, I guess the problem is in other part :-<. (by teaflavor)
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by PadreDoom
Why am I getting negative doubles?
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| I'm doing a physics exercise to calculate how long it would take a sled to get to the bottom of a hill. I'm getting mostly negative numbers in my output line. F... |
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Jul 25, 2012 at 9:53am
[1 reply] : sin works in radians. sin 50 is about -0.26. (by Moschops)
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by RastaWolf
a curious question about variables in functions
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| Hi everyone, I have a question about variable declaration in the parameter of functions. I have noticed that in many codes of experienced programmers, th... |
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Jul 25, 2012 at 9:47am
[7 replies] Last: Wow! Thank you so much for your detailed response. I completely ... (by RastaWolf)
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by lashboys
Problem to compiling C++ prj
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| Hello I'm new to C++ and i just started with Intel C++ on .net 2003. I have used C symbol in C++ and according to this ref : http://msdn.microsoft.com/en-us/lib... |
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Jul 25, 2012 at 8:22am
[5 replies] Last: Thanks for replay I have found the mentioned function in Microsoft C "... (by lashboys)
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by nothing3
function help
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| 'isEven' : must return a value is the error I am getting. I dont understand because it is returning a value? #include <iostream> #include <cmath> using n... |
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Jul 25, 2012 at 7:59am
[3 replies] Last: void isEven( int x ) { if (( x % 2) == 0 ) cout << "Even"... (by HiteshVaghani1)
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by David Tsu
A Pause Function Dealing with Floating Point?
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| Hi everyone! I'm writting a simple program which prints something at a fixed interval of time. Say, “|” every second for 10 seconds. The way I figured do... |
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Jul 25, 2012 at 6:17am
[2 replies] Last: Thank you Nexius! It worked great. I'll post more questions if I stumb... (by David Tsu)
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by RastaWolf
Bool Question
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| Hi Everyone. I have a question regarding Boolean logic. I understand that even numbers are determined by not having a remainder, and odd numbers are determ... |
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Jul 25, 2012 at 3:31am
[13 replies] Last: Yes. The two if() statements yield the same result. (by Nexius)
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