The typical Java for statement requires an iterator variable to appear three times in the statement. That is two too many. The new syntax is simple and safe, and it’s used for arrays as well ...

For example, it will return success on searching for "ban" even if the only word inserted was "banana".<BR><BR>A trie usually includes some terminating symbol to indicate the end of a string. This ...

Fail-safe vs. fail-fast Java iterators. If the goal is to avoid exceptions, system resources are in plentiful supply, and updates to the underlying collection class while the iterator runs will not ...