Talk:Strip whitespace from a string/Top and tail

task clarification

In the sentence:

For the purposes of this task whitespace includes non printable characters such as the space character, the tab character,
and other such characters that have no corresponding graphical representation.

Wouldn't it be better to use:
... , and other such characters that may have no corresponding ...

-- Gerard Schildberger 17:32, 14 September 2012 (UTC)