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I know this is alot of code for a Command line calculator but its i only made it to help me understand pointers and classes better.

EDIT:: Fixed problem with contstructor.

EDIT::: i fixed the problem with the contructor :)

However, cin automaticly moves to the next line after input. Is there a way i can make Cin stay on the same line, so i can use the +, -, *, and /...

Ok, update, scratch that compiler error stuff with the .h. I didnt know that it was written different in C++.

When i delete off the .h, i get compiler errors. Does it really make a difference anyways?

Also, what excactly does "using namespace std;" or whatever it was, do?

Ok, i think i did this right, but it won't compile. Ill post the code and the compiler errors.


#include <iostream>
#include <stdlib.h>
#include <fstream.h>

class workingclass
{
public:

I have to use .h, thats why i do that. Someone esle already told me that above.

jawib: I get like 12 errors when i try to compile that code.

For now this is fine, but i want to learn to create my own constructors and destructors as well. Can someone give me some example code creating a class with just the constructor and destructor?

Ok, so basicly i don't have to worry about adding a constructor and destructor, because the compiler automaticly does that for me?

#include <iostream>
#include <stdlib.h>
#include <fstream.h>


class aclass
{
public:
aclass();
~aclass();

As the subject reads, i'm having a huge amount of trouble understanding classes. The tutorials on this sight are good, but they don't give enough simple examples for me to follow on. What I'm having...

Never mind, i got it :)

Thanks guys.

what do you mean by collective...

No matter what the strings are this program always reads them as different strings...


#include <iostream>
#include <stdlib.h>
#include <string.h>


int main(int argc, char *argv[])
{

Can you make this alittle bit more clear for me...im really new to struct, and programming in general..

Here is my code..


#include <iostream>
#include <stdlib.h>

int bill(struct info(int id, int pass));
struct info
{
int id;

Well a while ago i started learning C. Then i toook about a month off from learning anything new, or even using what i already had learnt. I came back the other day to get goin again with it and i...

Ok, thankyou.

I was learning C for a while, then took a couple month break from learning it. Now i want to get back into programming, but i remember so little that im going to just have to start over from the...

Hahaha, omg. Thanks. I completly forgot about input. Ill go add scanf now.

Im learning switch statments and i cant get the output to show up in the counsole. Heres the code..
#include <stdio.h>
#include <stdlib.h>

int main(int argc, char *argv[])
{
int a;
...

where excatly would i put the strcmp in the "if".

the example you gave me looks like its from c++
can you give me an example in plane C?
thanks

Hey, im pretty new and havent been able to get a good book yet so ive been using some tutorials i found on the internet.

well my question is, is there a way to use
a char variable in an "if"....

i c, thanks.