Question: What does 'qw(..)' mean? What's the use of it? when do we use it?
Answer: qw is a construct which quotes words delimited by spaces. use it when you have a long list of wordes that are not quoted or you just don't want to type those quotes as you type out a list of space delimited words<br>
Question:
What does 'qw(..)' mean? What's the use of it? when do we use it?
Answer:
qw is a construct which quotes words delimited by spaces. use it when you have a long list of wordes that are not quoted or you just don't want to type those quotes as you type out a list of space delimited words<br> Source: CoolInterview.com
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