How do you use arrays (@) with a short example?

In Perl, arrays are used to store lists of scalar values. They are particularly useful for handling collections of data efficiently. You can declare an array with the `@` symbol and access its elements using indices.

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This example demonstrates how to declare an array, add elements, and access them in Perl.

# Declare an array @fruits = ('apple', 'banana', 'cherry'); # Accessing and printing elements print $fruits[0]; # apple print $fruits[1]; # banana # Adding an element to the array push(@fruits, 'date'); # Printing the entire array print "@fruits"; # apple banana cherry date

Perl arrays programming coding tutorial

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