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Object-Oriented Perl

Price
1,755 USD
3 Days
WDWP-175
Classroom Training, Online Training
Other

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  • Date: 3-Feb-2025 to 5-Feb-2025
    Time: 9AM - 5PM US Eastern
    Location: Virtual
    Language: English
    Delivered by: LearnQuest
    Price: 1,755 USD
  • Date: 17-Mar-2025 to 19-Mar-2025
    Time: 9AM - 5PM US Eastern
    Location: Virtual
    Language: English
    Delivered by: LearnQuest
    Price: 1,755 USD
  • Date: 28-Apr-2025 to 30-Apr-2025
    Time: 9AM - 5PM US Eastern
    Location: Virtual
    Language: English
    Delivered by: LearnQuest
    Price: 1,755 USD
  • Date: 9-Jun-2025 to 11-Jun-2025
    Time: 9AM - 5PM US Eastern
    Location: Virtual
    Language: English
    Delivered by: LearnQuest
    Price: 1,755 USD
  • Date: 21-Jul-2025 to 23-Jul-2025
    Time: 9AM - 5PM US Eastern
    Location: Virtual
    Language: English
    Delivered by: LearnQuest
    Price: 1,755 USD
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Course Description

Overview

This three-day course provides a comprehensive introduction to object-oriented programming in Perl. Students will learn about utilizing bless, polymorphism, utilizing ties, installing CPAN modules, and encapsulation.
 

Objectives


 

Audience

Perl programmers or developers wanting to fully understand Perl's OO aspects.
 

Prerequisites

    Programming experience in a structured language, such as C, C++, Java, or COBOL, is required as well as an in-depth knowledge of the Perl language.
     

Topics

  • Unit One: Perl Essentials Review
    • Introduction
    • Topics not reviewed (but essential to understand OOP in Perl)
    • References
    • Advanced data types
    • Typeglobs
    • Packages
    • Modules
    • Additional Resources
    • Lab Exercise
  • Unit Two: OO Primer
    • Introduction to OOP in Perl
    • Objects
    • Methods
    • Classes
    • Additional OO Terminology
    • Additional Resources
    • Lab Exercise
  • Unit Three: OO in Perl Essentials
    • The Basis of OOP in Perl
    • Class creation
    • Method Creation
    • Object Creation
    • Calling methods
    • Constructors
    • Accessors
    • Mutators
    • Affordances
    • Class data
    • Class modules
    • Using AUTOLOAD
    • Destructors
    • Additional Resources
    • Lab Exercises
  • Unit Four: Using bless on arrays and scalars
    • Why use other data types?
    • Blessing arrays
    • Pseudo-hashes
    • Blessing scalars
    • Additional Resources
    • Lab Exercise
  • Unit Five: Using Bless on REs, subroutines and Typeglobs
    • Blessing things other than variables
    • Blessing regular expressions
    • Blessing subroutines
    • Blessing Typeglobs
    • Additional Resources
    • Lab Exercise
  • Unit Six: Inheritance
    • Overview of Inheritance in Perl
    • Determining a method´s location
    • The @ISA array
    • How the @ISA array works
    • Inheritance in other languages
    • Perl 'built-in' methods
    • Handling DESTROY methods with inheritance
    • The SUPER class
    • Abstract methods
    • Polymorphism
    • Additional Resources
    • Lab Exercise
  • Unit Seven: Automating Class Creation
    • Automating Class Creation Essentials
    • Using class:: struct to crate classes
    • Using arrays instead of hashes
    • Attribute types
    • Other tools to create classes
    • Additional Resources
    • Lab Exercise
  • Unit Eight: Ties
    • What are ties?
    • Making a Tied Scalar
    • Making a tied array
    • Making a tied hash
    • Making a tied filehandle
    • Ties and inheritance
    • Additional Resources
    • Lab exercise
  • Unit Nine: Installing CPAN modules
    • Introduction to the concept of overloading
    • Using overload.pm
    • How your overload subroutines will be called
    • Magic autogeneration
    • Fallback
    • Additional Resources
    • Lab exercise
  • Unit Ten: Encapsulation
    • Overview of encapsulation
    • Private identifiers
    • Using closures to enforce encapsulation
    • Other methods of encapsulation
    • Additional Resources
    • Lab exercise
    • Beginning Perl

      WDWP-130
      • Duration: 3 Days
      • Delivery Format: Classroom Training, Online Training
      • Price: 1,755.00 USD
    • Advanced Perl Programming

      WDWP-160
      • Duration: 4 Days
      • Delivery Format: Classroom Training, Online Training
      • Price: 2,340.00 USD
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