I down voted this because: once you add code to remember the index for use after the loop -- and omit the say :

my $pos;
for my $i (0 .. $#array)
{
    next unless $array[$i] == 7;
    $pos = i; 
    last;
}

## do something with $pos.

[download]

-- your code is at least as synthetic (by the standard of mjd's articles) as JavaFan's, if not more so:

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

The start of some sanity?

In reply to Re^5: Finding the index of a specific element in an array. by BrowserUk
in thread Finding the index of a specific element in an array. by Thakur

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