
please wait
by abcdef123
Append a value to array meaning ?
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Please explain me the meaning of the below question. I will solve it myself but just want to understand its meaning. What does "appends a given value to this ar... |
Oct 17, 2017 at 12:12am
[4 replies] Last: Please give some hint how to solve this problem. Approach it in smal... (by Chervil)
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Wont compile |
#pragma once #include "targetver.h" #include <stdio.h> #include <tchar.h> #include <iostream> #include <string> using namespace std; // ===========... |
Oct 16, 2017 at 9:49pm
[no replies]
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by zesan
How to handle algorithm ?
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Working on it, if not solved I will again get back. |
Oct 16, 2017 at 8:22pm
[no replies]
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Issues with iterating through a vector of objects |
I'm playing around with creating a very simple particle generator. Yet I find that when I store these particles in a vector I'm having issues accessing them and... |
Oct 16, 2017 at 8:04pm
[8 replies] Last: You can't pass an std::vector<T>::iterator to std::vector<T>::operator... (by helios)
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SDL2 Rendering API combined with Surfaces |
Hello everyone! I am creating a game engine with SDL2.0, but I hit a strange problem. When I use the rendering API, create a renderer and start doing stuff, ... |
Oct 16, 2017 at 4:53pm
[3 replies] Last: I've solved the problem now, thanks helios for your time. (by goldenchicken)
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by kapil2905
Does overloaded pre-increment operator return the calling object by reference.
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Hi everyone :), I had a small clarification about overloaded pre-increment operator. I am returning the object by reference in the definition for pre-increment... |
Oct 16, 2017 at 4:46pm
[2 replies] Last: Thanks alot @mbozzi for clarifying this :) (by kapil2905)
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by isthelord
any one help explain how dd this can recieve and answer of 28 than 36 pleas been try half of the day
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Suppose the input value for type is the character‘/’. What is the value of value after the following C++ code has been executed? (2) int value = 5; char t... |
Oct 16, 2017 at 3:46pm
[7 replies] Last: I've already asked you to use code tags when posting code. Please edi... (by MikeyBoy)
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by isthelord
Still on c++ functions pls help
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one more help I am Biginner pls bear with me, I am struggling to understand how this arrive at 13 as an answer when u subtitute 2 for a and count will be zero i... |
Oct 16, 2017 at 3:17pm
[1 reply] : cout<<a<<endl; u can use this code to show the ans, truncation when u ... (by kelvinsky123456)
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by abcdef123
const after function name
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What does const after the function name Primeter mean here in the below program ? I am not attaching the full code as it was somewhat big. I just want to unders... |
Oct 16, 2017 at 2:08pm
[4 replies] Last: through an example #include <iostream> class MyClass { int myp... (by Enoizat)
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by phantomxman
C++ how to call Arrays out of separate function
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My problem is creating a function or storing them in a function but calling upon those arrays to bring into main. So I created the function and started off with... |
Oct 16, 2017 at 2:05pm
[2 replies] Last: Lines 16-24: You can't embed a function inside main(). Move these li... (by AbstractionAnon)
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by OmarGera
ld returned 1 exit status
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this is my first time I organized a program into header and implementation files I have multiple classes and global variables when I run the program as one f... |
Oct 16, 2017 at 10:55am
[2 replies] Last: ld returned 1 exit status That simply indicates that the linker ... (by MikeyBoy)
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by Corbenik
Accumulating number won't accumulate
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Hi folks. Before you get the wrong idea, no this has nothing to do with std::accumulate. The assignment I have is about accumulating a number with each entry: ... |
Oct 16, 2017 at 10:34am
[5 replies] Last: I sincerely did not know that. How did you think the compiler would ... (by MikeyBoy)
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by csharp
help to do operation on polynomial
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Hello, I am trying to write functions to do addition/sub and multiplication of two poly. I searched the web and tried several things which they didn't work out.... |
Oct 16, 2017 at 5:39am
[1 reply] : Just add the two polynomials coefficient by coefficient. What's the pr... (by helios)
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by Falkner92
Comparing words between two files/strings
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Hi all! So assuming that i'm only able to use std lib functions and strings, can anyone give any insight on how I would loop through each word of a sentence/str... |
Oct 16, 2017 at 5:17am
[3 replies] Last: Define the functions outside main() , and then call contains_word f... (by JLBorges)
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row and columns |
how do i put my value in 5 columns, that 10 values in each sides separate #include<iostream> #include<iomanip> #include<cmath> using namespace std; i... |
Oct 16, 2017 at 1:58am
[2 replies] Last: thks (by kelvinsky123456)
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by Corbenik
Accumulation NAN
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Hi, sorry, this is Part 2 of a similar assignment. But there's a couple things I don't understand and Google isn't really helping me and my teacher is the very ... |
Oct 16, 2017 at 1:54am
[2 replies] Last: Ahhh, I see now. I'll read up on that link you sent as well! :) Yeah,... (by Corbenik)
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by rvinderman1
sodoku board PLZ HELP
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Hey guys ill put the program i have created below in which the professor gave me a 5 out of 20 because she stated this program does not seem to do what was ex... |
Oct 15, 2017 at 8:15pm
[1 reply] : There is a closing brace } missing at the end of your SudokuMain funct... (by Thomas1965)
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by ndrewxie
Are console applications useful?
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Hello, I was wondering if "pure" console applications (no platform - dependent libraries that are not in the C standard) are actually useful. If they are use... |
Oct 15, 2017 at 8:12pm
[3 replies] Last: Indeed. These babies https://www.top500.org/ are for "useful things", ... (by keskiverto)
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by MegsD
use of Library and void
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background: intro C++ student. we needed to create a library with the (- void increasing (double& A, double& B, double& C); //Arranges A, B, and C in increasin... |
Oct 15, 2017 at 8:05pm
[5 replies] Last: What value does the function increasing() return? None. Why would ... (by keskiverto)
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by Kalcor
Finding Inverse of a matrix
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Hello, I recently came across this code to find inverse of a 3x3 matrix, and I don't get a few things: #include<iostream> using namespace std; int main(... |
Oct 15, 2017 at 7:25pm
[2 replies] Last: the (Index % Number) way of things, what exactly does it do here. I... (by lastchance)
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