please wait
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by sadCoder
Modify a value in a set after being pushed?
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| So here's my code. It's mostly finished(I think) besides the end. So my problem is that I have to rearrange the term(Spring, 2019) in order of the season and ye... |
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Nov 28, 2019 at 11:42am
[4 replies] Last: WOWWWWWW, There was & where a % is supposed to be. Just spent an hour ... (by sadCoder)
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by dmajfez7
Help Vector to Function
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| Hi, I'm new to C ++ and need help. I have the task of restructuring to send values to a vector and to pass them from a vector to a function. Visual logs errors.... |
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Nov 28, 2019 at 11:14am
[2 replies] Last: It works. Thank you very much (by dmajfez7)
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by cupcake007
Activity Planner Program
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| I'm pretty new to c++. I've taken a couple of classes and I'm currently working on a program that lets the user input a list of activities for the day, and then... |
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Nov 28, 2019 at 8:12am
[2 replies] Last: This helps very much. Thanks! ^_^ (by cupcake007)
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by reginox
Coordinates of graph
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| Hello, the input will be the number of vertices then output is to display the number of edges present and then showing the individual coordinates of each graph.... |
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Nov 28, 2019 at 6:07am
[3 replies] Last: The simplest way of finding out if a code works ... is to try it. No ... (by lastchance)
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by Helen5214
Sparse matrix: How to write
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| https://www.myprepaidcenter.website/ #include <iostream> #include <vector> #include <cstdlib> using namespace std; struct MatrizEncadeadaElemento { unsign... |
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Nov 28, 2019 at 5:21am
[no replies]
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by Zii
expected deceleration before '}' token
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| Okay... I'm getting "expected deceleration before '}' token on line 98" If I remove a couple brackets, the code runs but incorrectly. It will loop at the seat s... |
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Nov 28, 2019 at 3:22am
[3 replies] Last: Unlike the commercial editions of Visual Studio, the Community Editio... (by mbozzi)
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by Zii
Error: expected ; before 'endl'
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| Any idea why I'm getting that on line 25 & line 26? Unless I am seriously misreading this, I clearly see ;'s where they should be. I must have messed something... |
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Nov 27, 2019 at 11:02pm
[3 replies] Last: Gosh darn it, okay I added the cin >> email. Still an idiot making si... (by Zii)
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by jewhannah
installing c++ on my laptop
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| Not able to install Borland C++ 5.02 on my laptop. It is showing messages like 1. Attempting to copy a file that is open in memory: "C:/BC5/BCUNREG.PAK".Fil... |
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Nov 27, 2019 at 3:45pm
[13 replies] Last: ok, thank you a lot for detailed description! I see now. it's indeed v... (by malibor)
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by aquaivy
I NEED HELP I can't get this to work....
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| I am writing a code to compare if a number is positive, negative or zero.. I can't get the loop to work, not sure why.. and it always says positive for zero... ... |
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Nov 27, 2019 at 12:11pm
[4 replies] Last: #include <iostream> using namespace std; float num; string checkNu... (by nuderobmonkey)
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by Bopaki
Asking for help on this exercise from DS Malik
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| a.Write the definition of the function setData of the class two. b.Write the definition of the function print of the class two. #include<iostream> usi... |
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Nov 27, 2019 at 10:30am
[5 replies] Last: Thank you all!!! This function sorted out my problem eventually void... (by Bopaki)
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by Bopaki
I am having problems with inheritance
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| I get there erros: exercise5.cpp: In member function `void bClass::set(int, int, int)': C:\Dev-Cpp\exercise5.cpp:12: error: `int aClass::u' is private C:\... |
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Nov 27, 2019 at 10:27am
[2 replies] Last: Thank you all!!! Sorted out the problem eventually (by Bopaki)
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by KingReno
Vector Program Help
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| I need help with a c++ program using vectors. Below is my code It requires me to use vectors. This is the question: Write a programme that allows the use... |
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Nov 27, 2019 at 5:49am
[5 replies] Last: Thank you so much for the code, I still learning more about vectors. A... (by KingReno)
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| Trouble reading from a file - I'm stuck and ran out of ideas |
| Hi, This is just the very first part of the program and I can't seem to get it working. All I want it to do is read the file into 3 parallel arrays, and cou... |
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Nov 27, 2019 at 1:47am
[1 reply] : First things this: int rows; string months ; is not allowed in ... (by jlb)
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by Davoda1
How to make it with std::thread (GenerateRSAKey)
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| I have no idea how to use threads but I need to process it with big numbers. void Source::GenerateRSAKey() { cout << "Minél nagyobb prímet adjon me... |
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Nov 27, 2019 at 12:14am
[1 reply] : The BigInteger is a class to use big numbers, GCD is the greatest com... (by Davoda1)
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by bhaci
error: expression cannot be used as a function
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| Hello all, I made a gueesing number program and I had a error just 3 lines of it. I could not find the mistake. else if (((userNumberDigits ==numberDigi... |
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Nov 26, 2019 at 7:55pm
[6 replies] Last: Oh god. I see now. Thank you for your help. Now I have zero error. (by bhaci)
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by Deadweight77
Array question
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| This is going to sound silly to be honest given I've done more complex programs and post here from time to time, but I need quick help with something. I've been... |
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Nov 26, 2019 at 6:30pm
[10 replies] Last: push-back triggers an internal very slow performing resize if you do t... (by jonnin)
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by hbcpp
Do you agree with this statement?
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| I am reading a c++ book (Thinking In C++ 2nd Edition). I got to a chapter where it talks about STL containers and it states: Even though the STL containers... |
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Nov 26, 2019 at 2:37pm
[5 replies] Last: At the time IIRC the STL was not an official part of C++. The STL wa... (by jlb)
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by Ch1156
Best way to go about doing this
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| So Im trying to strengthen my knowledge of using classes correctly and i've come a little further. I'm trying to make all my classes like I was told is the best... |
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Nov 26, 2019 at 2:34pm
[18 replies] Last: ah, thank you! (by Ch1156)
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by suncrown
Framework to develop web applications with C++
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| I have a web page developed with a CMS and I’m thinking about doing something more personalized to allow users to manage their poker accounts on my website. ... |
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Nov 26, 2019 at 2:24pm
[1 reply] : Take a look at Wt. See: https://www.webtoolkit.eu/wt It might not th... (by coder777)
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by underfree22
Need help on where i should call a virtual function
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| Sorry for the long ass code, let me explain briefly. I made a main class - Worker and two derived classes - hourlyworker, salaried worker. I made a virtual func... |
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Nov 26, 2019 at 1:27pm
[4 replies] Last: Currently there is no need for compute_pay() to be virtual because you... (by dhayden)
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