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Hmm okay thanks, ill have to think about how im going to get this working.

Oh yeah sorry, I used that code.

The delete_position() works fine, I had an error in something else that I fixed.

So draw_ball() isn't suppose to draw 3 balls? It seems like its drawing the...

So now that i've fixed the collision detection to register for multiple balls, right off the bat if I draw two balls everything works fine.
If I draw one, then have a condition that add_position()'s...

AHHHHHHHHHHHHHHH, I see. Thank you SO much again. I think im done with my code, all I have to do is tweak my collision detection and implement adding/removing balls and im done.

So i've been working on it a bit and I've decided to have a linked list with the data of the position of the balls, and a draw_ball function that cycles through the linked list and draws all the...

We program C in netbeans and we use VBA to perform tasks. I'm making a game, with my premade drawRect and drawCircle functions that work correctly.

I plan on having balls (at the head of the node)...

Ah I see so


positions->next->next->col //would access my last(third) right?


I guess I could write a function to make it easier if I had alot more nodes. Thanks again!!

Not random access, accessing certain nodes, for example, the second node I stored.

Okay thanks. Is it possible to access certain nodes with this method without looping through all of them as you did? Or would I have to write a more complex linked list function?



void...

Hmm I have a few questions again. I'll comment them in the code you helped me with.

Would this function be correct in deleting the first node in that linked list?


void add_position(Position**...

No yeah, I plan on adding multiple balls and removing them depending on circumstances, I can see the usefulness already, its just the syntax that's confusing more so.

My project proposal is to...

Okay thanks!

So this is my definition so far.

typedef struct _position{
int row;
int col;
struct _position *next;
}Position;
Position* positions =...

Would this be correct in declaring a singly-linked list then, if i only wanted these three?


typedef struct _position{
int row;
int col;
struct _position *next;
...

Hm okay...I'm still confused on the syntax on how to define a linked list and access nodes from them.

So if I wanted to begin to change my storage into a linked list method, would something like...

Yeah whoops, thanks alot for your help so far lol, my professor really doesn't do anything to aid us in our class.

So I just read a quick article about them.

So, bare with me since I really do...

Hmm maybe my understanding of dynamic memory isn't as good as I thought, in class thats how we were always taught to create a structure and store elements into it.

That is the code im using to...

Hello! I am taking a beginning C class at my school and the requirements for this homework is to make a game using linked lists.
The requirements with linked lists are
- To draw elements of linked...