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I realize that is one way of doing it, but I was hoping to basically place the x and IX values into one array and the y and YI values into another.

Hi everyone.

If I have the following arrays:

arrayx...........arrayy
x1.................y1
x2.................y2
x3.................y3

...

I forgot to mention that this is only partially the code that I have. The value of 'n' is actually initialized. Sorry about that...I should have posted everything I guess.

I'm taking a different approach to my program after getting some input from some of the forum members.

My first question is if I want to display a result that can either be negative or positive,...

Currently nothing is assigned to the x value...I'll later want to substitute a number in for x, but not at this stage...When I ran the short code I had above...I got a funky number like y = 65750 or...

I tried just doing a test with this code


y = x * x;
printf("%i", y);


This didn't work. If I used this formula, I would want it to print x^2.

Hi everyone,

I am working on a program to basically multiply some equations.

For example:

(x + 1) * (x + 1)

How would I code this so that my answer shows

Okay...I changed some things on it and got it a little closer to working properly....It may help more if I display the full program....The file that the program is reading from has the following in...

Hi everyone...I'm trying to eliminate duplicates from my array...The program compiles find but hangs and will not execute...Could someone look at my loops for eliminating the duplicates and tell me...

I'm sure there is likely a simple solution to this, but my brain has turned to mush working on this code.



while(i > 0)
{
printf("%d\n", array[--i]);
}

I think I could weed out the duplicates by using an array, but how could the code be changed so that it places each character into an array?

I have a file called Junk2.txt which looks like this when opened.
1
2
2
3
4
5
5
5
The file is already sorted from smallest to largest. The program that I have now can write all of the...

Thanks for your help. I should have know it was something simple...I've got it working now.

I'm having a problem with my program exiting when I want it to. I want it to exit the program completely if 'q' is pressed, yet it goes on to the 'menu' function even if 'q' is pressed....Can...

I was wondering if someone could give me some assistance with my program. What I have right now is a file called 'duplicates.txt' which contains the following integers I maually entered:
1
1
2...

My appologies....I misunderstood. I do see what you mean and will post with code tags from now on...I won't bother reposting this one, but from now on will do it that way. Sorry about that.

I hope I've commented this well enough to get a better idea of what I'm doing and trying to do.


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

//enum to set FALSE to 0 and...

Hi,

I'm having two problems with my code. One is implenting enumeration into it....And the other (which is frustrating because it's USUALLY easy to do) is getting it to exit when the user does...

Hi Everyone,

I was wondering if someone could give me some help in understanding the following code and what certain parts mean.

Please speak in lamens terms. The final return statement is...

Thanks Prelude. Very much appreciated.

Hi everyone,

I was wondering if someone could go over my code to check to see if I did this right. Basically what this program is supposed to do is allocate enough memory for 10 random...

There is probably a simple solution to this, but my mind is drawing a blank right now.

I know how to get a random letter...

srand( time(NULL) );
randChar = rand( ) % 26 + 'a';

I know...

That would be another question about how would I implement a union into this??

If I have a some pre-defined string names array such as

char *pet_names[] = {
"Dog",
"Cat"
};

and I want to prompt the user to enter an Animal name such as

printf("Enter a...

Hi everyone. I've been struggling a bit with some code using unions and structures. Right now, I'm just trying to get the following code to work the way I want it too. The way it SHOULD work is...