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Hi, could someone please tell me what function pauses a console program to stop it from dissapearing at the end.
Is it readln() or something like that?
Thanks :)

this is what i have so far



int main()
{
char mean[] = "nothing";

if(a < b)
{

Hi, I just found out there are no strings in c.
I need a place to store a word that changes often. Unfortunatley the 3 words that will be stored are of different length.
What should I use to...

woops :o
Thanks!!

Hi, I am having trouble using doubles with scanf.

Here is the code i'm using



#include <stdio.h>

int main()
{

Thanks itsme,

I found a different solution before you post that seems to work

int speed = -1000;

printf("Please enter a speed: ");
scanf("%d", &speed);

if(speed == -1000)

Hi, I am trying to make a program that asks a user to enter a speed. The speed shoud be a positive int. How do I make it if a user enters say xyz, a message will say invalid input?

eg
int speed =...

Thanks bithub
That is handy
Cheers :)

Hi, I have a problem that involve global variables. Basicaly, i start in a while loop when a value is true but i cant make that value false when in another function.
I have 2 source files and one...

Hi, I am making a simple program that asks the user to input 2d points and the program will perform various functions.
This is what I have so far



#include <stdio.h>

struct point2D
{...

Thanks guys, I had #include <iostream> in a header file.
I didn't know about std::
Is that new?
I thought namespaces were just a part of managed code like c#
Is there any books about c++ using...

Hi, I am trying to learn c++ from a book called c++ primer. I am using vs .net 7.1
This will sound like a silly question but has c++ changed heaps in this compiler?
When i start a new win32...

Thanks for such a complete answer Salem. Great help :)

Hi, I am still new to c so this might sound like a basic question. Up till now i have been using scanf to store user inputted numbers into int and float ect. I am reading a book called Practical c...

Hi, I am having a little trouble understanding constructiors and member functions. I am reading 2 books on c++, sams teach yourself c++ in 21 days and c++ interactive course. I am up to the chapter...

I C, I think i'm getting it now, i'll have to write a few programs with them to get comfotable:)
Thanks for you help

Hmmm.....something just occured to me, when i get this program running, how is the switch code going to know if i press a,b or c?
Its got case 1; case 2; ect, shouldn't it be case a; case b; or...

Thanks Blackrat, its starting to make sense now, i did a quick google on constructors/deconstructors and i still need to learn about them then it should be clear. Is it because when i create a shop...

Hi, I am still reasonably new at this and i've come up against yet another problem. So far i haven't had trouble creating classes and objects and using member functions of specific objects in main,...

Thanks for the tip DougDbug

you guys rule:)

Ahhh, it all makes sense now, sorry i dont know how i missed salems post
Well thanks heaps for that :)

Well its starting to make sense now but its just not compiling and when it does the program doesnt work

The book i'm using is called c++ interactive course which was recomended by lots of ppl at...

Thanks ... , but that doest seem to work

example


#include <iostream>

int half(int letter);

int main()

Hi, I've been trying to get a simple fuction to work for ages, i understand what functions are and what they do i just dont know how to make the give and return values. I've read the chapter on...

Thanks for the tip bennyandthejets:)