Hi,
Hello,
How can I change the value of this array:
@array = ['1','2','3']; #which contain "string" numeric
to
@arrayNum = [1,2,3]; #as pure numeric
As far as perl is concerned they are the same. If you use a string in numeric context it becomes a number and if you use a number in string context it becomes a string.
John -- use Perl; program fulfillment
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