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Data Structures - English

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Outline:
Perl provides 3 types of data structures.
1. Scalar
     This is the basic data structure in PERL.
     It is as good as defining variables in Perl.
     e.g $variable = 9;
2. Array
     It is an ordered collection of data.
     It contains elements of any type.
     e.g @array = (1, 5, 6, ‘abc’, 7);
3. Hash
     It is an un-ordered collection of data.
     It is key-value pair structure.
     It contains elements of any type.
     e.g %hash = ( 
            'Name' => 'John',
            'Department' => 'Finance'
        );
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Duration:00:08:40 Size:5.7 MB

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Pre-requisite

Variables in Perl

  Assignment

Code files

  • CodeFiles/perlArray.pl
  • CodeFiles/perlHash.pl
  • CodeFiles/scalars.pl
  • CodeFiles/

Script

Timed Script

Slides

  • Slides/
  • Slides/datastructures.tex
  • Slides/3t-logo.pdf
  • Slides/datastructures.pdf