cknapp

I'm not competent enough in scheme to provide much help, but it might be easier to read in the whole file, split it into lines, add the alphabet, and then print it all back to the file. On the other hand. If you put "dir" outside of the recursion, it …

So, I figured a fun little waste of time would be to write quicksort in scheme. I have my code below, poorly documented. Basically, it takes the first element as the pivot (for simplicity), and then there's a method which returns a pair which is ( (list of everything smaller …

The only other way I know of would be to loop through the array: [code] for(int i=0;i<sourcearr.length;i++){ argarr[i]=sourcearr[i]; }[/code] This is extra code and (a lot) extra computation, but it becomes useful if you're sifting through the data at the same time. (e.g.) [code=java] for(int i=0;i<sourcearr.length;i++){ if(foo) {argarr[i]=sourcearr[i];} //do something …

I'm writing a webapp for a professor. It is basically a replacement for a csh script he wrote, along with a simple interface that will allow for dealing with input and output files. All the csh script does is automate a bunch of perl scripts. Anyway, I chose to do …

I'm working on an implementation of Conway's Game of Life as a way to learn Scheme, and I'm having trouble with the updater. I keep getting the message "The object () is not applicable" when I try to use the following. I could be missing something simple, and any advice …