i also don't see why you are doing finallist mod 2, finallist is a TNode. you should be doing finallist->Data mod 2. since data is it's integer counterpart.
if you know beforehand how many times you want something to happen, like in this case, a for loop is fine. strings are immutable in java, so the efficiency of str += "*" isn't superb, but it gets the job done. you could look into StringBuilder from the java API for another way to build a string that might be a little nicer, but for most cases the += hack will do fine.
you could even build a char array of size n(whereas n is the input, which has to be checked before you use it)
be sure to have this bookmarked and opened when programming java: Java 2 Platform SE 5.0
I didn't mean to quit. I just focused on school and kind of forgot about it:D
I just graduated from East Carolina and moved to Austin, TX where I'm looking for a job.
Fun city!
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