Recent content by trilobyte

Yeah, but how can I use that double array when closing the file descriptors? like: close(pipes[1][0]); gives me a "cannot dereference non-pointer type" when I try to compile.

Having a little issue with pipes Pipes need their own file descriptor array right? IE: int fd[2]; pipe(fd); ...if I wanted 2 pipes.... int fd0[2], fd1[2]; pipe(fd0); pipe(fd1); ...now my question. If I wanted to make 100 pipes, is there a way to write a loop that will create 100...

Thanks for the link. I'll check it out. Same LED problem? I'm glad I'm not the only one. What case you have?

:/

I'm not quite sure what sensors I should use on MBM...anyone know? Also, I notice that in the BIOS it says my CPU AND SYSTEM temps are almost 100F :0 Now, not sure about the CPU, but I know for a fact my system temp should be around 75-80F. Anyone else having trouble? Anyone know any solutions...

Wow, thanks a bunch guys (especially to m0ti and ReelC00L). The algo seems to work when I threw it in a test program. I guess my problem is just trying to trace it down and break it apart. I'm not very experienced with recursion, so it's a pain for me to figure out binary tree algo's (i'm still...

so what would the total recursive funtion look like and how would it work? I'm having a hard time picturing this in my head.

bump and *sigh* :)

^^ isn't that what I was doing w/ longest path?

I can't figure out how those algos apply to my tree :/ normally I'd do this to find the longest root-to-leaf path: int long(nodePtr ptr) { if(ptr == NULL) return 0; else { return 1+ max(long(ptr->left), long(ptr->right)); } } where max returns the biggest of the 2 parameters Now, for...

I know how to find the longest root-to-leaf path in the tree, however I don't know how to find a tree's shortest-root-to-leaf path. I'm having problems plugging down the recursive algorithm for this. I have a feeling my upcomming exam will have something like this, so any quick help in...

Ah I think I got it now. I wasn't flushing the buffer properly after past keyboard inputs from other function calls ;)

hrm, apparently it's something in my switch statement...oh well thanks anyway. gunna have to track this bug down

exactly, that doesn't work on the printf in the do function, it'll just give me an extra line. it won't let me input any text. *edit: ok...wtf. that little program you posted works...but in function in this program i'm writing...it doesn't...hrm...i'm going to have to really look now...

How come gets() works in my main, but if I call it in a void function (example: void change(char * string) ) it won't let me input from the keyboard? lets say I have this *psuedo-code btw void change(char * string) { gets(string); } now gets(string) SHOULD give me a keyboard-input prompt...