Beginners - C++ Forum - December 2012 (Page 18)

i need help just a little beginner :)

hello everybody i just started one day ago my course in C++ can any body help me with this code it keeps tell me that there is error but icant find it #inc...

[19 replies] Last: Just to clarify, I don't actually use either the Bloodshed or Orwell I... (by Chervil)

by EasyGoing

This OR That?!

Hello World! I finished an introduction course at my local community college, it was a C++ intro course that covered the basics but left off at the Object Or...

[4 replies] Last: Pick a language and stick with it, but it's nice to know everyone's vi... (by Volatile Pulse)

by JuanKman94

Wich syntax is correct?

Hi, in my school I've been learning this kind of syntax: char Name ; int main() { printf("What's your name?:\t"); scanf("%[^\n]", &Name); printf("...

[5 replies] Last: It's allowed (although rarely needed) to use the C-style I/O in a C++ ... (by Cubbi)

by Shondhi

How to Print Big Number?

I don't need anything or any calculation. I just need to take a big number as input and print it. I think it's not so hard but I can't print it. Can anyone help...

[5 replies] Last: I don't believe a 64 bit int can hold 24 digits. An unsigned 64 int ca... (by Volatile Pulse)

by coffebean

problem with while loop

Hello everyone ,I faced this problem and I tried to fixe it but I couldind please I need your help .. this is my code: #pragma endregion private: System::Voi...

[no replies]

by SMA01

Question about creating files

I need to write a program that reads values from an external file. I am creating the file using Notepad, but in putting in values do I need to separate the valu...

[2 replies] Last: This was in xcode c++, there might be some small syntax changes in vis... (by Adijunn)

by Private200

Background color

Is there any way to change the background color on a "console application" ?

[8 replies] Last: [quote=Private]I already know that but i would like to make it general... (by Volatile Pulse)

by juancarpinteiro

need assistance please

i have a question why doesnt this work? #include "stdafx.h" #include <iostream> #include <cstring> #include <string> #include <iomanip> #include <std...

[2 replies] Last: thanks a lot i had this on my final as a question and i didnt turn it ... (by juancarpinteiro)

by Marcos Modenesi

Array initialization

Is there a way to initialize an array according to user input? Array lenght? #include<iostream> using namespace std; int main(){ int cells...

[13 replies] Last: @ Darkmaster: I see, thanks, I´ll use your advice. So now I´ve com... (by Marcos Modenesi)

by valantias

Help make a lottery program.

Hello! I'm fairly new to c++, and I need some help to get started on my latest assignment. The task is as follows: Write a C++ app that randomize 10 lottery...

[2 replies] Last: i dont really see the time saved there i still need to set the datatyp... (by Darkmaster)

by divine fallacy

errno

Can you give examples of functions setting errno? What are some standard functions that set it?

[3 replies] Last: Some examples I took from the reference. /* strerror example : error... (by closed account 18hRX9L8)

by DevSplash

What I need to know.

I what to make a MMO/MMORPG . I know I need to know a programming language(C++), but is that it? What other knowledge would I have to know? Are there any tools...

[5 replies] Last: Here you go: http://www.rpgmakerweb.com/ (by cnoeval)

by nannal

Dynamicly sized arrays

Hey, I'm messing around with making a cards against humanity clone for educational purposes but I'm running into a a little problem I'm making the hardest bi...

[2 replies] Last: Thanks (by nannal)

by Izaks

The function is to output the phrase one or more in single line.

Please I need help i have this final to turn in tomorrow.i recall in the past i wrote a similar program like this all so i need somebody to lead me into changin...

[2 replies] Last: First please use codetags when posting code in the forums (Hint: the <... (by closed account 3qX21hU5)

by vckngs7

getline returning entire file

Hello, I've run into a situation where getline returns the entire file. I have not had the problem before and could not find a solution to this online. When ...

[7 replies] Last: http://www.asciitable.com/ Decimal Hex Char Description 10 A ... (by Chervil)

by Raven396

MASSIVE error message.

YES! ME AGAIN! WITH MORE ERRORS! So, when trying to compile a TEENY WEENY program, it gives a massive error, please help, I am near helpless. Here is the...

[6 replies] Last: SOLVED! Thanks guys, (except guestgulkan) :3 (by Raven396)

by rey9

gauss-jordan method

can anyone teach me how to make a simple c++ program that solves a linear eqations using gauss-jordan method? any help will be highly appreciated :) thank you

[3 replies] Last: Some comments: In `(the diagonal) It's a zero, Swap with another row'... (by ne555)

by vgoel38

runtime error

this code is giving runtime error.. why? #include<stdio.h> int main() { int i; for(i=0;i<100000;i++) { printf("s\n"); } ...

[3 replies] Last: Went to that link: I think the problem is a limitation of the website... (by guestgulkan)

by rey9

outputting an inputted matrix???

can anyone help me with this?? i am trying to display an inputted 3-D array here is my code: #include<iostream> using namespace std; int main() { ...

[8 replies] Last: the output is not correct but maybe i can get some ideas in your code.... (by rey9)

by vgoel38

max array size

what is the maximum size of array in c?

[2 replies] Last: There is no maximum size stated in the c++ standards doc. In practice... (by guestgulkan)

C++

Forum

Beginners - December 2012 (Page 18)