Data Structures and Collections · Data & Analysis

Dictionaries for Key-Value Pairs

Mapping data using unique keys for fast lookup and complex data modeling.

Key Questions

  1. 1How does a dictionary differ from a list in terms of access speed?
  2. 2What real-world data structures are best represented as key-value pairs?
  3. 3How can we handle cases where a specific key does not exist?

CBSE Learning Outcomes

CBSE: Python Dictionaries - Class 11
Class: Class 11
Subject: Computer Science
Unit: Data Structures and Collections
Period: Data & Analysis

Suggested Methodologies

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