General C++ Programming - C++ Forum - October 2015 (Page 20)

by isaacthebro

matrix operation not working!!!

Please help, this program is meant to create two matrices and gives the user the choice to chose the...

[4 replies] Last: thank you so much i am so sorry i forgot to say thanks and mark this ... (by isaacthebro)

by pieomy

C++ Can someone solve

##Chapter four 4. The following program contains error. Correct them so that the program will run...

[7 replies] Last: @helios - no defence required (by closed account 48T7M4Gy)

by LB

What's the point of boost::asio::async_write?

So, I'm learning Boost.ASIO and I thought that, like any high level networking library, it would be ...

[2 replies] Last: Ah, I should stop getting ahead of myself. Thanks, JLBorges! (by LB)

by gracin7

Issue running code in Visual Studio

Hi, I have written part of a program for an assignment for a class, i wrote it in XCode on a deskto...

[5 replies] Last: VS2013 debug and release 32bit < 20 secs VS2010 debug and release 32bi... (by Jaybob66)

by leeZico

Setting up function about array.

Hello. I am new to c programming. I have this assignment that is really hard for me to figure out wh...

[1 reply] : void fn(int* arr, int size, int n){ //write code here } Now,... (by TarikNeaj)

by rochumenon

EXCEPTION_ACCESS_VIOLATION in Microsoft IIS

I have an web application written in C++ deployed on Microsoft IIS 6.0. As part of request processin...

[2 replies] Last: It's that @#$*&! line 809 again !!!! (by closed account 48T7M4Gy)

by Ozzy69

Need help with my program related to the string

Hi, how reverse strings? For example: "Esse eh um programa simples" "etse amargorp he selpmis" Loo...

[2 replies] Last: 7:35: error: 'printf' was not declared in this scope 8:13: error: 'g... (by closed account 48T7M4Gy)

by Elyril

Prime numbers outputting '1'

I'm trying to output prime numbers in an user inputted range, but with testing, when I input 1 and 1...

[9 replies] Last: https://primes.utm.edu/notes/faq/one.html (by closed account 48T7M4Gy)

by William18

hi

hello, can anyone please help me out with a source code in c++ which accepts names and ages of 10 pe...

[2 replies] Last: Hi @OP, to answer your question: yes. Yes we can. http://www.cplusplu... (by YFGHNG)

by boomsocarina

Two Homework assignments need for loops, yet...

Hello there! I have two homework assignments that require me to use for loops for algorithms, I'm a...

[5 replies] Last: I will not do your assignment for you, however I will give you a head ... (by Outlaw782)

by Cesar23

Need Help with my program

When i print out the info the user inputs it gives me garbage. when i print out the name it comes o...

[3 replies] Last: To expand on ne555 's response, void studentInfo(Student person) ... (by AbstractionAnon)

by gameprogrammer

How efficient is checking x>k?

In what order in terms of speed (possibly some at equal speed) will the following comparisons run (...

[19 replies] Last: Well, if k is the second lowest value of it type, it can be done as x ... (by helios)

by bm2112

"Class" does not name a type error

I am creating a templated ArrayList class and I have the functions written but I cannot get it to co...

[3 replies] Last: As the others have said, there's not enough here to compile. We need y... (by AbstractionAnon)

by Tommy98

Getting Adress of variable in another process

hello i can simply handle process by using HANDLE hProcess = OpenProcess(stuffhere); how can i basi...

[3 replies] Last: Windows program's memory location changes between executions, you'll h... (by wizebin)

by plexus

Pronunciation of data types

I recently heard Brian Kernighan pronounce the type char as if you would say the word "character" ...

[12 replies] Last: > What about networking code and binary portability? Most RFCs use th... (by JLBorges)

by chmstry

linked list within another linked list

I want to create a linked list of musical genres where each node is one genre of music (i.e. reggae,...

[4 replies] Last: Okay, well thank you for the help. I think I have enough information t... (by chmstry)

by new1

file modification in c / c++

Hello , i want to modify the file contents using C++ here is the below sample prog. #include <s...

[2 replies] Last: yeah i got it , i just misplaced my input text file i had a doubt , ... (by new1)

by drtran83

Help with Airplane Reservation Project

Hello everyone, I'm currently working a project for class and I am stuck. I am a complete newbie...

[1 reply] : Duplicated Post. http://www.cplusplus.com/forum/beginner/175554/ (by chicofeo)

by Golden Lizard

cout.rdbuf() and printf()

I assigned a char buffer to cout in order to speed things up. And as expected it was extremely effic...

[8 replies] Last: Ah, you are right. I need to fix that too. Behavior of different calls... (by MiiNiPaa)

by oddtimesigs

Help with implementing 3 functions for a problem that can be solved with just 1

Hi all, I'm new to the forum! I was wondering if someone could point me out with the logic my code. ...

[2 replies] Last: Ericool : Do not suggest non-standard functions when there is a perfe... (by MiiNiPaa)

General C++ Programming - October 2015 (Page 20)

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