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Re^6: Interview Prepration

by merlyn (Sage)
on Apr 04, 2005 at 18:13 UTC ( #444753=note: print w/replies, xml ) Need Help??


in reply to Re^5: Interview Prepration
in thread Interview Prepration

Do you mean the word for exchanged for the word foreach? No. Those keywords are syntactically equivalent. And I don't disagree with that fact.

Do you mean replace a for loop with a foreach loop, or vice versa? Certainly! They have different semantics!

The keyword "for" is the same as the keyword "foreach". The "for" loop is different from the "foreach" loop. Do I need to keep repeating this? {sigh}

-- Randal L. Schwartz, Perl hacker
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