please wait
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by CeErre
Issue When running code in Visual Studio Code
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| Hey Geeks, I an trying to do an assignment to run a recursive algorithm: #include <iostream> using namespace std; float fact (float n); int main () { ... |
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Sep 10, 2020 at 12:45pm
[11 replies] Last: You guys are awesome! That worked! CeErre (by CeErre)
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by Mif
How to make a piece of code run only one time? (1,2)
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| Okay, I know it sounds crazy, but I really need to know if this is possible. My question first isn't complete, for that I wanna continue here.. So, how do I cr... |
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Sep 10, 2020 at 7:32am
[20 replies] Last: const int l = strlen(pass) - 1; if (pass == '\n') pass = ... (by seeplus)
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by DonnaPin
const char * to char error message
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| Hello, I have recently started to learn from a book, and I am currently copying one of the examples from the book. But it doesnt seem to be working and I do not... |
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Sep 9, 2020 at 8:00pm
[3 replies] Last: and most compilers will tolerate it if you tell it to use less strict ... (by jonnin)
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by ar2007
excessive RAM consumption
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| Hi forum, I have created a program for the arrangement of n elements, on k positions. Each permutation obtained is passed to a vector of positions which uses it... |
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Sep 9, 2020 at 7:09pm
[13 replies] Last: If changing your Add function to something else fixed the issue, I'd a... (by Ganado)
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by markyrocks
New to working with bits. Not exactly going my way. Help!
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| I'm working on this problem here. Its just for my own enjoyment/benefit. I'm not even sure if you'll be able to view the problem without being signed in. http... |
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Sep 9, 2020 at 5:47pm
[18 replies] Last: you cannot rely on it, but *some* intel chips have an assembly command... (by jonnin)
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by mikeyb
Random Number, Odd, Even
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| Hello, I am working on a random number generator which then tells you whether the number generated is even or odd. This issue I am having is with the even or od... |
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Sep 9, 2020 at 5:25pm
[8 replies] Last: second one I showed above is a little advanced. making less code is ... (by jonnin)
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by CodeNovice01
General Question about format
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| I've been told a lot of different "proper" ways to format one's code. I was curious to you who are professional coders, what you thought about something like th... |
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Sep 9, 2020 at 4:49pm
[8 replies] Last: The important thing here should not be to tell you where to put openi... (by dhayden)
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by Vendetto
Some Noob Help
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| I am still very new to learning C++. I am trying to write a small program to help me at work. The program is to copy some files to a computer. I have one don... |
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Sep 9, 2020 at 12:46pm
[14 replies] Last: Hey everyone thanks for the help!! So I figured it out using the inst... (by Vendetto)
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by CodeNovice01
Main can't be altered, functions aren't correct
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| I have this General List program from my instructor. I can't alter the main code. I have all the functions and overloads written, but when I compile the code in... |
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Sep 9, 2020 at 12:41pm
[19 replies] Last: I did copy paste your alteration dhayden, that's when I first encount... (by dhayden)
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by JamesHelp
circular dependency and classes
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| I had to do a exercise with classes and this one had me do a circular dependency thing. anyway they pretty much had it step by step to be set like this: #... |
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Sep 9, 2020 at 6:46am
[2 replies] Last: My guess would be the same reason you can't do something like this ... (by markyrocks)
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by sayat52
Please help! How do I code this?
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| If anyone can help out please, new to c++ and need help. PART II: Read a file, input the data to a two-dimensional matrix ---------------------------------... |
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Sep 8, 2020 at 6:05pm
[7 replies] Last: Hello sayat52, To your hints I would make this change: • It is no... (by Handy Andy)
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by MaxGreen
2d arrays
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| hey pals, I am trying to write a code which will find : 1. sum, - for each vector of the matrix. 2. maximum and minimum values - for each vector of the m... |
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Sep 8, 2020 at 5:39pm
[4 replies] Last: thank you guys for all the help, appreciate it (by MaxGreen)
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by paper01
counts how many times the do while loop occurs
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| is there any way to count how many times the do while loop occurred for example: a = 4 b = 7 i know i should return as 2 but im not quite sure on how to impl... |
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Sep 8, 2020 at 4:34pm
[3 replies] Last: Thanks you all it really helped alot :) (by paper01)
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by medosz
class
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| I am tring to understand understand what the following program does. I am assuming the following: 1.From line 26 "John Done" argument is passed to the acco... |
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Sep 8, 2020 at 1:07am
[4 replies] Last: Passing by value causes a copy to be undertaken which is not neccessa... (by mbozzi)
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by Yash Savani
Regarding language selection!
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| Greetings of the day! I am Yash Savani from Ahmedabad. My query is, Which language is best for competitive programming? And also which language should I learn a... |
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Sep 7, 2020 at 9:34pm
[1 reply] : You're asking this question on a C++ forum. I hope you're ready to rec... (by Albatross)
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by rnima
How to handle pointer variables inside a class member function
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| Thanks |
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Sep 7, 2020 at 12:29pm
[11 replies] Last: @MikeyBoy, the OP has done this before. We have another oxygen thief ... (by deleted account xyzzy)
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by rin103
About hailstone sequence
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| Write your question here. #include <iostream> using namespace std; void hailstone( int = 1 ); int main() { int A,n; cout <<"Number:" ; cin ... |
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Sep 7, 2020 at 6:51am
[6 replies] Last: https://en.wikipedia.org/wiki/Collatz_conjecture You might/will need t... (by againtry)
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| Print items |
| made a program that displays the sum, the minimum value entered, the maximum value entered. But Don't know how to print out the number of items entered. #includ... |
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Sep 7, 2020 at 2:53am
[1 reply] : Not sure I understood correctly; nevertheless, here it goes to give yo... (by chicofeo)
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by briancb2004
Very new only couple days
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| Hello, I am brand new to programming. Most of the stuff I have figured out is through trial and error or research on internet, unfortunately I don't even now... |
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Sep 6, 2020 at 9:14pm
[6 replies] Last: briancb2004 Mixing stream extraction (>>) and getline is fraught with... (by lastchance)
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by adeel zamann
DEPOSIT AND WITHDRAW PROBLEM
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| Hello Guys i am trying to create a simple banking program which has 2 options 1st Deposit 2nd Withdraw but i am stuck with these 2 options i tried many ... |
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Sep 6, 2020 at 9:01pm
[11 replies] Last: Can you write this in my code and send me the full code Programming... (by dhayden)
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