please wait
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by DonnaPin
copy assignment operator - arrays
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| Hello, I am learning to create the assignment operator to work with arrays. I have used it before and thought i understood it but now it has come to arrays im s... |
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Feb 2, 2021 at 8:22am
[13 replies] Last: The ptr may or may not be pointing to something, depending on which co... (by lastchance)
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by leighbelle
Advice Pls: Do/While/For Loops
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| Hey guys~! So I'm slowly learning C++ and while I understand most of it, I have hit a wall in the most recent code I've been working on. Basically I need to g... |
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Feb 2, 2021 at 3:02am
[3 replies] Last: Just to be able to have this closed - I have found the issue and resol... (by leighbelle)
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by xmaslad
Error in folder
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| I got an error below: Check that the file qtr2finalgrades_sys019.dat is in the same folder as your source code.. |
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Feb 1, 2021 at 10:58pm
[5 replies] Last: i mean the source code file is in the same folder as the .dat I open ... (by xmaslad)
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| NDK with C++ |
| I am stuck with drawing a simple line as shown in the following tutorial: https://stackoverflow.com/questions/22293611/draw-a-line-using-opengles-in-android-ndk... |
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Feb 1, 2021 at 6:48pm
[1 reply] : The Android emulator is still showing "Hello from C++", instead of th... (by Ganado)
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by markyrocks
Going a "bit" bananas!! HA
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| Ok so I had read a post the other day and I believe it was jonin that said something about being able to force a number to be odd via bitwise or=1. I thought ... |
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Feb 1, 2021 at 6:00pm
[11 replies] Last: @dhayden I appreciate it man. I totally agree with your point on the w... (by markyrocks)
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by BMTfire
Recieving infomration from sender
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| hi, i am making a quiz in Visual Studio C++ .NET (Frame wokr) windows Forms and i need to let know the program which from 4 buttons was Clicked. then convert it... |
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Feb 1, 2021 at 1:43pm
[8 replies] Last: I finally got around to actually creating my own CLR project instead o... (by Ganado)
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by y19177
Not sure what are the mistakes
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| New to C++ here. I'm trying to write a program to determine the shape of a triangle(practicing enum). The program runs fine and it works as intended, but I got... |
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Feb 1, 2021 at 1:00pm
[5 replies] Last: unscoped enum doesn't cause a problem by itself. It's a C++ guideline ... (by seeplus)
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by DragNinja1
Urgent: VS showing error null ptr but I cant find it
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| My visual studio won't let me run this program and I tried for a bit to find the error but am coming up empty handed. It give this error in a breakpoint when I ... |
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Feb 1, 2021 at 12:26pm
[4 replies] Last: [quote=Handy Andy] //#include <string> // <--- Not needed here after ... (by MikeyBoy)
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by rsingh2083
strcat not working
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| While performing strcpy on two strings string emp_name=m_known .cName; cout << typeid(emp_name).name() ; emp_name=system(emp_name.c_str());... |
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Feb 1, 2021 at 12:24pm
[6 replies] Last: My bad.Edited it. (by pig the funnel)
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by mrsduhh
Output Values are negative in Circle class
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| Hello, I am working on a HW assignment and I have been stuck for a few days. I finally got it to compile but the values are all off and I cannot figure out whe... |
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Feb 1, 2021 at 11:38am
[4 replies] Last: The manifest constant M_PI is not standard C or C++; it is a Posix ext... (by JLBorges)
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by fups
function to gather data using ampersand
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| I have to use a void function (using ampersand) to gather good data and put bad data in an error file. I am kind of stuck and have no idea what to do next. This... |
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Feb 1, 2021 at 11:35am
[13 replies] Last: Consider based upon my previous code: #include <iostream> #include ... (by seeplus)
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| Hellpp Urgent. Please |
| Hi guys I hope someone help me with this code I'm so confused what wrong in this code why it doesn't rrun. Plssssss someone help me with thisssss. Here's... |
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Feb 1, 2021 at 10:17am
[2 replies] Last: There's several issues the program - including not understanding strto... (by seeplus)
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by rv11265
Beginner having issue with console app
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| I am trying to write a simple console app that does calculations I have done some other console apps that work fine This app prompt for the numbers then display... |
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Feb 1, 2021 at 10:00am
[9 replies] Last: cout << "The difference: " << firstnumber - secondnumber << endl; ... (by seeplus)
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by Drayt
Random string selector
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| I would like to create a trivia game and i need a code that chooses random questions.. i have no idea how to do that, can somebody tell me an idea of how i can ... |
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Feb 1, 2021 at 9:47am
[3 replies] Last: Use c++ random rather than the c rand() et al. Rather than using c-sty... (by seeplus)
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by telco
How to read from a .txt file
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| I wrote a matrix (table) and 2 other variable values in a text file. matrix table={ {0.5, 0, 0, 0, 0.7}, {1, 2, 3, 4, 0}, {2, 3, 4, 0, 1}, {3, 4, 0, 1, 2}, {... |
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Feb 1, 2021 at 6:22am
[4 replies] Last: You haven't specified the size of your array. So it is zero. So you ca... (by lastchance)
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by kmce
Anonymous unions
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| I am reading about Anonymous unions here https://www.cplusplus.com/doc/tutorial/other_data_types/ and it says that if they are a member of a class or structure ... |
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Feb 1, 2021 at 2:42am
[3 replies] Last: > I will just use the first style the site shows if i ever need to us... (by JLBorges)
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by avnue
Need help modifying this code to replace int with Chars
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| So this is practice code using if statements and such. My teacher now wants me to switch the int out for Chars that represent Grades A-F, Ive tried using char t... |
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Feb 1, 2021 at 12:44am
[1 reply] : If you showed us the code you were trying to compile that doesn't comp... (by Ganado)
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