please wait
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by Winneris1
Declaring an object in a class
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| Hi there. I have 2 classes in 2 separate header files and I am trying to declare an object of one of the classes in the other class. However whenever I try to ... |
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Apr 21, 2016 at 4:19pm
[9 replies] Last: You're welcome! Glad it worked out :) (And sorry if I was overly sar... (by MikeyBoy)
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by kgrl
converting matlab code to c++
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| Anyone can convert the following matlab code to c++ ? Thanks! ************************************************************ function [ v d] = power_meth... |
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Apr 21, 2016 at 1:53pm
[no replies]
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by titan88
Non member function error - Overloading Polynomials
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| My intentions of this code is to use overloaded operators for assignment, addition, subtraction and multiplication of polynomials. What I have done so far are t... |
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Apr 21, 2016 at 11:14am
[4 replies] Last: So where does ptrValue = &Value; go in the program? Anywhere you wan... (by MikeyBoy)
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by blvlohith
What is the C++ code to obtain gray scale image pixel intensity values using CImg library ?
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| Hi, everyone I’m a beginner to C++ and raspberrypi, Here I’m working on a project to capture the real time images using Raspberrypi CSI camera and to perfor... |
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Apr 21, 2016 at 10:53am
[2 replies] Last: Hi Moschops, that's great ! thank you so much, it is good for obtainin... (by blvlohith)
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by jeffm712
Bunny objects exercise; MSVC bug?
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| I decided to try implementing the list of bunny objects from this list of exercises (http://www.cplusplus.com/articles/N6vU7k9E/ ). Here's the code. http://pas... |
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Apr 21, 2016 at 9:59am
[2 replies] Last: That seems to have done the trick. Thanks! It seems I hadn't read the ... (by jeffm712)
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by doris09
problem
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| can someone please tell me what I am doing wrong! the second part of this program on the drivers license exam is suppose to display the total of incorrect and c... |
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Apr 21, 2016 at 8:55am
[1 reply] : if (studentAnswers == 'A' && studentAnswers == 'B' && studentAnswer... (by Thomas1965)
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by homing
anyone here uses include-what-you-use?
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| Hey, Has anybody tried incude-what-you-use? https://github.com/include-what-you-use/include-what-you-use It detects unnecessary #includes and tells you w... |
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Apr 21, 2016 at 6:44am
[no replies]
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| How to count words in a file. |
| I have been looking around for example of how to read a file and count how many words in a sentence, my understanding is counting how many white characters. Is ... |
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Apr 21, 2016 at 5:04am
[1 reply] : I'm not sure that's a good method actually. What if someone types He... (by SamuelAdams)
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| Array Binning Problems |
| Hello, For a class I am having to make a simulation of a lab we have done. The problem I'm having is increment the value stored in each bin. It seems to ke... |
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Apr 21, 2016 at 4:54am
[1 reply] : Solved (by paintballer008)
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by JaytotheEss
Help please
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| One litre of fuel is 0.264179 gallons. Write a program that will read in the number of litres of petrol consumed by the user's car and the number ofmiles trave... |
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Apr 21, 2016 at 3:08am
[1 reply] : Use meaningful, specific subject headers The subject header is you... (by integralfx)
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by Yoshi93
Help
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| A group of friends and I made d a c++ text based rpg game and we were wondering how to put it in to functions to make it easier to edit Here is our algarithem {... |
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Apr 21, 2016 at 1:00am
[no replies]
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by JaytotheEss
help me
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| Write a program that presents the user w/ a choice of your 5 favorite beverages(Coke,Water,Sprite,...,whatever).Then allow the user to choose a beverage by en... |
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Apr 21, 2016 at 12:48am
[1 reply] : Your 2 posts so far belong in the beginners forum. You should probabl... (by cire)
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by glasses
rename() and remove()
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| When using rename(oldlocation, newlocation) to move one path to another path, is it necessary to use after this the remove(oldlocation) command? In other words,... |
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Apr 20, 2016 at 10:34pm
[9 replies] Last: Thank you both for your kind assistance. (by glasses)
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by keanedawg
Better understanding the STL
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| Alright, so this is a topic where I have very little exposure. So I feel like I need some sort of guidance to understand it all. This has happened to me more... |
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Apr 20, 2016 at 10:25pm
[2 replies] Last: At this stage, I suspect you won't get much understanding of the STL b... (by Moschops)
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by zantax
How to create a Multi-User Program
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| I've taken a a couple basic classes in c++ and I was looking for a bit of a bigger project to test my skills. I had an idea for a program to help out in the off... |
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Apr 20, 2016 at 8:49pm
[1 reply] : First, you have to be aware that if anyone ever takes out a file witho... (by fredk)
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by merm
min-max heap implementation
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| I'm trying to get the logic for the min-max heap (min is the root max is the next level and so on). I am confused about the percolate up and down aspects of the... |
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Apr 20, 2016 at 5:32pm
[2 replies] Last: http://lmgtfy.com/?q=min+max+heap (by doug4)
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by Skye12976
Trying to deal with a random number generator
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| #include <iostream> #include <ctime> #include <cstdlib> using namespace std; int main() { int amount; int IntegerarArray ; unsigned seed; int randominteger, ... |
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Apr 20, 2016 at 3:36pm
[1 reply] : There are a number of errors in the program. It also doesn't follow th... (by Chervil)
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by arfaatali
HELP !!
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| hey im trying to write code im a beginner and need some help I want to create 3/4 classes the first class would be class 1 At start …enter 12345 ... |
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Apr 20, 2016 at 2:38pm
[no replies]
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by kyleracer938
Get paid for making me a working program??
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| Hey guys I'm curious if anyone would want to make me a program for some easy money. It shouldn't take too long, it would mainly consist using functions to read ... |
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Apr 20, 2016 at 1:29pm
[2 replies] Last: It shouldn't take too long, it would mainly consist using functions t... (by doug4)
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by sag12
cin, arith. expressions
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| Can anybody help me with this problem?: Write 2 C++ statements for reading input and the quadratic equation (both roots), filling the blanks below, after the... |
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Apr 20, 2016 at 12:31pm
[1 reply] : Are you serious about not having a faintest clue on how to use std::c... (by keskiverto)
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