2012-05-03, 11:34 PM
When the array is passed into the function, does it passed as reference or by value?
If the array is cloned many times, it would slow down a lot; delete the intermediate arrays immediately when it become useless (vs. waiting for garbage collection) will help speeding up the recursive process;
I haven't deal with java for a long time, so I could be wrong.
If the array is cloned many times, it would slow down a lot; delete the intermediate arrays immediately when it become useless (vs. waiting for garbage collection) will help speeding up the recursive process;
I haven't deal with java for a long time, so I could be wrong.