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CodeSignal

Introduction to Simple Data Structures in Python

via CodeSignal

Overview

Expand your programming knowledge by exploring simple data structures in Python. This course introduces you to lists, tuples, and dictionaries, teaching you how to create, access, and manipulate these structures effectively. Through practical examples, you'll learn the importance of each structure and when to use them in your programs.

Syllabus

  • Lesson 1: Exploring Python: Creating and Accessing Lists
    • Initiating and Printing Your First Python List
    • Adjust Your Travel Itinerary with Python
    • Fixing Indexing in Python Lists
    • Creating and Accessing Nordic Travel List
  • Lesson 2: Manipulating Itineraries: Adding and Removing Destinations in Python Lists
    • Adding Destinations to Your Itinerary
    • Inserting and Appending Destinations in Python Lists
    • Let's Go To Japan
    • Changing Travel Plans
    • Finalize Your World Tour Plan
  • Lesson 3: Exploring Tuples: Journey Through Immutable Collections in Python
    • Exploring Tuple Indexing in Python
    • Building and Accessing a City Travel Tuple
    • Understanding Immutability of Tuples
    • Journey Across Continents with Tuples
  • Lesson 4: Navigating Python Dictionaries: Your Passport to Data Structures
    • Introducing Python Dictionaries: Countries and Capitals
    • Changing Your Travel Itinerary with Dictionaries
    • Treasure Hunt: Fixing Python Dictionary Code Errors
    • Removing Plans from Dictionaries
    • Expanding Our Travel Diary
    • Creating and Modifying Python Dictionaries
  • Lesson 5: Navigating Python Dictionaries: From Airport Codes to Efficient Data Management
    • Running and Inspecting a Nested Python Dictionary
    • Accessing City and Country from Airport Codes
    • Updating Nested Dictionaries in Python
    • Fixing KeyError in Python Nested Dictionary
    • Creating a Travel Itinerary with Python Dictionary

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