What are good alternatives to context (scalar vs list), and how do they compare?

This content provides insights into good alternatives to context (scalar vs list) in Perl and how they compare effectively.

Perl, context, scalar, list, alternatives, programming, coding, data types

<?php // Scalar context example my $scalar_variable = 'Hello, World!'; // List context example my @array_variable = ('Alice', 'Bob', 'Charlie'); // Function to demonstrate context sub context_example { my ($arg) = @_; if (wantarray) { return ( "Array context", @array_variable ); } else { return "Scalar context: $scalar_variable"; } } # Call function in scalar context my $result_scalar = context_example(); print "$result_scalar\n"; // Outputs scalar context # Call function in list context my @result_list = context_example(); print "@result_list\n"; // Outputs array context ?>

Perl context scalar list alternatives programming coding data types

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