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Beginners - April 2017 (Page 27)

finding prime numbers between 2 integers
 
I need help with this code, can someone explain to me how its done and the logic behind it. Thank yo...
Apr 7, 2017 at 11:25pm
[1 reply] : The logic would be more apparent if you break your code up into functi... (by integralfx)
Nested parsing vector
 
Just learning C++, need to do a "Proof of concept" for signal data manipulation. Have a series of c...
Apr 7, 2017 at 10:41pm
[2 replies] Last: My test run output two lines, likely delimiter difference between test... (by awsmdad)
Displays weirdcharacters when it runs. please help me ****
 
HI guys I don't know what's wrong with my code it compiles but when I run it I get so many question ...
Apr 7, 2017 at 10:40pm
[4 replies] Last: You're going to need to narrow the problem down a bit more. I suggest ... (by jlb)
Functional Decomposition: Math tutor Project
 
Hi guys this is my first C++ project, and it deals with functional decomposition. I am having an ins...
Apr 7, 2017 at 9:44pm
[4 replies] Last: The fundamental problem here is that you've written too much code with... (by dhayden)
by stas76
Help with fltk
 
Hello, I'm studying language by the Stroustrup book PPP, and meet with the problem, I can't insta...
Apr 7, 2017 at 8:42pm
[no replies]
How can I get into networking/servers/I don't even know what they're called using C++?
 
Hello! So I've spent this whole day trying to figure this out. Problem is I don't even know where t...
Apr 7, 2017 at 8:13pm
[8 replies] Last: Is this what all (or most) software that require to login use? Or mul... (by mbozzi)
by xxvms
Vector -
 
Hi guys, I am following exercise from Mr Stroustrup book Programming Principles and practice usin...
Apr 7, 2017 at 7:50pm
[4 replies] Last: Thanks Jlb, Normally I don't use that header file, at the beginning I... (by xxvms)
by elieh
just a data base question.
 
I just have a question, if you are writing a code to read from a data base, is it better that the da...
Apr 7, 2017 at 7:15pm
[6 replies] Last: Ok thanks, I think I understand. I have lots of web searching to do (by elieh)
Program won't output to new file
 
Write your question here. I have to write a program to read first value, and that is the number of ...
Apr 7, 2017 at 5:43pm
[no replies]
Struggling with outputting to a file?
 
I basically need to read numbers from a file, where the first # incdicates how many numbers should b...
Apr 7, 2017 at 5:18pm
[4 replies] Last: Something like this: void add_plus_plus (ifstream& in_stream, ofst... (by AbstractionAnon)
by xxvms
Visual Studio and Github.com
 
I have tried to upload my exercises to Github.com from within Visual Studio. However I am finding ...
Apr 7, 2017 at 4:51pm
[no replies]
Why doesn't the loop repeat?
 
The ID number and the absences is supposed to repeat 5 times (the number of employees), but it's not...
Apr 7, 2017 at 4:34pm
[1 reply] : Probably because of a "random" semicolon being present at the end of y... (by jlb)
by fguy
Website with C++ O.O.P. exercises
 
Just thought I would pass this along. This site seems to have a good selection of exercises, with so...
Apr 7, 2017 at 1:47pm
[3 replies] Last: That one slipped by me. Thanks for pointing that out. I try to avoid s... (by fguy)
How do I cout one element of a two dimensional array in main, which was initialized in a header file?
 
Just output one element? Deck.h #pragma once #include<iostream> #include<string> using namespac...
Apr 7, 2017 at 10:59am
[4 replies] Last: Ok, accidently kept typing array[1,3] when it should be array (by Beyond Humanity)
Modular Programming
 
Hello, I am having issues with my Data Structures lab and I was wondering if you guys could help me....
Apr 7, 2017 at 10:54am
[1 reply] : As a next step, you should create the functions that will eventually g... (by dhayden)
Help with project please
 
These are the instructions for my project Write a C++ program that inputs a string and output a ser...
Apr 7, 2017 at 8:37am
[1 reply] : A few - but maybe not all issues: * You need to use getline to read a ... (by Thomas1965)
Segmentation Fault
 
So i'm currently doing an assignment using a linked list and pointers for creating a playlist. For a...
Apr 7, 2017 at 8:11am
[1 reply] : Line 8: int newPos ; cin >> curPos ; Line ... (by coder777)
Why it throw error?
 
Write your question here. #include <iostream> using namespace std; int main() { char s ="C...
Apr 7, 2017 at 7:27am
[3 replies] Last: Thanks for ur support ! Now I understand it. (by gurpartap)
The program I wrote to control the step motor
 
Hello~all. Thanks for spending time to read my post at first. I have writen a program about using ms...
Apr 7, 2017 at 7:01am
[no replies]
How to use this code? [Newbie]
 
Hello, I am new here :) I am teaching myself A Star algorithm and I have found this code in a book...
Apr 7, 2017 at 4:51am
[7 replies] Last: Thank you, I think this A* is bad though as it hits the wall. For exam... (by Chris Longwood)
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