please wait
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by Rongo
iterating through a linked list
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| I am creating a spell checker that uses a dictionary in a linked list. I also have a book fin another that I am reading word by word. I want to create a loo... |
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Sep 27, 2021 at 6:11am
[2 replies] Last: Read the words in the dictionary file into a list (std::list), if you ... (by JLBorges)
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by bloshanova
c++ beginner - input name using struct
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| This is the description of the practise im doing. Write a program that reads peoples’ names and ages into an array of type struct. The names should be sto... |
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Sep 27, 2021 at 4:17am
[4 replies] Last: ah, its a political survey! (by jonnin)
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| for triangle |
| I want to put the square in between the triangles to create a star, I don't know where to put my code of the square. Thank you! output: * *** ***... |
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Sep 27, 2021 at 2:59am
[1 reply] : These kinds of homework work best when you get yourself some graph pap... (by Duthomhas)
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by BonoboMan
Error when iterating through template function with char
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| The for loop I'm using in the header file of a school project doesn't seem to be working. There seems to be an issue with using a char variable but I don't unde... |
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Sep 26, 2021 at 7:41pm
[1 reply] : Show the code that called it. Your error message is clear as it stand... (by lastchance)
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| swap c++/ reference |
| Is really necessary to use reference variable when create function to swap elements like below! void swap(int & Num1, int & NUm2) { int temp = N... |
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Sep 26, 2021 at 7:34pm
[6 replies] Last: a pointer is a lot like a reference, but a pointer is NOT a reference.... (by jonnin)
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| How to store something in a string without user input? |
| Hi! I am working on another project, and got stuck...again. This time, my problem is that I want to store something in a string without user input. I have marke... |
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Sep 26, 2021 at 4:18pm
[6 replies] Last: Thank you so much guys, this was super helpful. (by BeginnerCoder123)
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| Sentinel Value and If statements |
| Hello! I am a beginner coder and I am stuck on sentinel values. The problem is that I cannot get the code to move on to the else part of the if statement when t... |
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Sep 26, 2021 at 1:39pm
[3 replies] Last: Thank you so much guys, this was very helpful! (by BeginnerCoder123)
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by nvadam
If within for loop, 'if' not activating
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| I have an input of one integer from 1 up to 100(lets call this N). Then another N number of boolean inputs (lets call this J). J is an array with the size of N ... |
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Sep 26, 2021 at 1:31pm
[3 replies] Last: yepp seems like it was nothing to do with this loop.. thanks i worked ... (by nvadam)
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by pptheb8
hi all I am a beginner to C++ and I need some advice for my programme
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| #include <iostream> #include<string> using namespace std; int main(int argc, char** argv) { do { char choice; cout<<"M... |
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Sep 26, 2021 at 9:09am
[6 replies] Last: It would be more usual for Quit to be an option on the menu - rather t... (by seeplus)
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by lostdog
HTTP GET winsock
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| Small HTTP client console app trying to understand GET requests. It always connects every single time I get a reply HTTP/1.1 200 OK Date: Fri, 24 Sep 2021 17:2... |
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Sep 25, 2021 at 8:18pm
[8 replies] Last: > thanks, I just didn't understand that recv() could return data in pi... (by salem c)
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by varadero125
Begginer need help at homework
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| Hello, this week we just started at school learning basic c++ operations, the theacher is an older man with no sense for people so he has a hard time teaching u... |
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Sep 25, 2021 at 4:12pm
[2 replies] Last: but is it that you don't know how to code the c++ stuff - or don't und... (by seeplus)
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by robzilla1999
BMR Calculator for chocolates
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| I'm somewhat new to programming and have been assigned to see how many chocolate bars it would take to eat in order to gain a pound. Assuming that the chocolate... |
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Sep 25, 2021 at 3:40am
[2 replies] Last: A bit of helpful advice.... PLEASE learn to use code tags, they make... (by deleted account xyzzy)
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by Grust697
Visual Studio: Opening Windows
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| OK. Weird question. I want to make a program in C++ that can open a exe that the user probably already has (such as google), using a specific directory such as... |
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Sep 25, 2021 at 1:19am
[15 replies] Last: oops copied the wrong directory haha (by Grust697)
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by Thunderchook
Populating a linked list
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| Hi, Basic question. I'm trying to rekindle my C++ skills and I'm working through online problems. I came across one on linked lists and realised I don't rememb... |
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Sep 24, 2021 at 11:30pm
[3 replies] Last: Thanks, I'll give those a try. (by Thunderchook)
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| int *y = malloc(100); |
| Can someone explain line Nr (9) and what is malloc function? #include <stdio.h> #include <stdlib.h> int main(void) { int x = 3; int *y = malloc(100... |
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Sep 24, 2021 at 8:30pm
[5 replies] Last: if you care, this is C code. C++ usually uses new instead of malloc. ... (by jonnin)
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by SemogEnaz
namespace issue with scope
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| Hello, I am a beginner at writing c++. In the code below, I am trying to include this namespace but when I compile just the below code, I get an error tellin... |
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Sep 24, 2021 at 5:12pm
[6 replies] Last: @seeplus ahh, I see, I will add that to the code instead of the int th... (by SemogEnaz)
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by DEXNOOBCODER
Inverting modulas???
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| In equaltion, x%3=2 how can i calculate x?? |
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Sep 24, 2021 at 3:46pm
[6 replies] Last: I think its a "remainder operator" not a "modulo operator". Restrict t... (by lastchance)
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| memory-user.c |
| Can someone write comments on this code to be more understandable #include <stdio.h> #include <stdlib.h> #define NITER 10000 int main(int argc, char *arg... |
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Sep 24, 2021 at 2:30pm
[4 replies] Last: It can do something that surprises us; the program may engender undefi... (by JLBorges)
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by Milnk
How to write this as a forloop program?
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| It goes like this, If the input is 5 it should output this. 1.2.3.4.5 2.4.6.8 3.6.9 4.8 5 Any idea how to do it? TYIA. Edited: I have solved it myself ... |
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Sep 24, 2021 at 2:30pm
[5 replies] Last: ah, the single loop was not so bad with the extra variable. I was thi... (by jonnin)
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by jhw
Attempting multithreading in Windows under MingGW64
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| Hi ya'll I'm' attempting to run a multithreaded process by using std::for_each(std::execution::par_unseq, ... the program works correctly but when I ... |
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Sep 24, 2021 at 11:57am
[3 replies] Last: It could be just the implementation, and nothing to do with your envir... (by kbw)
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