in reply to Re^4: Interview Prepration
in thread Interview Prepration
To quote:
They're definitely two different kinds of loops. However the text for and foreach may be used to introduce either one. The actual loop-style is determined by what follows.Which, seems to me, answers the question:
What is the difference between for & foreach, exec & systemas "for & foreach are aliases - there is no difference. They both introduce either a for-style loop or a foreach-style loop, determined by what follows."
Methinks you're getting a bit bent out of shape over someone agreeing with you. Either that, or I'm completely missing your point.
|
---|
Replies are listed 'Best First'. | |
---|---|
Re^6: Interview Prepration
by RazorbladeBidet (Friar) on Apr 04, 2005 at 17:52 UTC |
In Section
Seekers of Perl Wisdom