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Re: why the value of count will be change?

by toolic (Bishop)
on May 09, 2018 at 00:25 UTC ( [id://1214246] : note . print w/replies, xml ) Need Help??


in reply to why the value of count will be change?

My question is why the value of count is just the number of the data in @?
The reason is found in List value constructors:
Note that the value of an actual array in scalar context is the length of the array; the following assigns the value 3 to $foo:
@foo = ('cc', '-E', $bar);
$foo = @foo; # $foo gets 3

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Re^2: why the value of count will be change?
by yueli711 (Sexton) on May 09, 2018 at 11:53 UTC

    Thank you so much!