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Q. Scalar variables in Perl are ___.
Scalar variables in Perl are a single unit of data. Different types of scalars in Perl are string, character, floating point, large group of string, webpage, etc.
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Scalar variables in Perl are ___.
Which of the following methods is used to display expressions in Perl?
What is a given-when statement in Perl?
Language which features rich text processing capabilities and flexibility is
The code blocks unless the statement is executed when the condition is ___.
It is often more convenient to save perl program files with ____ extension
A built-in subroutine which is used inside the method is?
Scalar is denoted by_______in Perl.
What will display the list of warning messages regarding the code?
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