View source for Perl/Basics/Variables and Data Types

In strict perl, variables must be declared using the "my" or "our" operators.  "my" is used implicitly in non-shared memory, whereas "our" is used explicitly for shared memory to pass data between threads.

===Scalars===
{{:Perl/Basics/Variables and Data Types/Scalars}}

===Arrays===
{{:Perl/Basics/Variables and Data Types/Arrays}}

===Hashes===
{{:Perl/Basics/Variables and Data Types/Hashes}}

===References===
{{:Perl/Basics/Variables and Data Types/References}}

===Casting===
{{:Perl/Basics/Variables_and_Data_Types/Casting}}