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Question

What is a notable difference between local variables and other variable types in Perl?

a.

Local variables are global in scope.

b.

Local variables exist only within the context of the code.

c.

Local variables cannot store numeric values.

d.

Local variables always require explicit data type declaration.

Answer: (b).Local variables exist only within the context of the code. Explanation:Local variables in Perl exist only within the context of the code where they are declared.

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Q. What is a notable difference between local variables and other variable types in Perl?

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