Create hash without using the quotation marks

    

%hash = (
    fruit    ,  apple,
    sandwich ,  hamburger,
    drink    ,  bubbly,
);

print "$hash{fruit}\n";

1.	An associative array, called a hash, is an unordered list of key/value pairs, indexed by strings.
2.	Associative arrays or hashes
3.	Create hash from scalar variable
4.	Create hash with => operator
5.	Create hash with qw
6.	Creating and accessing hash elements
7.	Hash example
8.	Hashes: An associative array
9.	Mix scalar, list and hash
10.	Using the => operator.
11.	Pass key and get value
12.	Setting values into a hash named %hash
13.	Empty hash
14.	Converting a hash into an array by simple assignment
15.	List context and hash context

Create hash without using the quotation marks : Hash Definition « Hash « Perl