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What is the main purpose of using enum with associated values in Swift?

easy📝 Conceptual Q11 of 15
iOS Swift - Swift Language Essentials
What is the main purpose of using enum with associated values in Swift?
ATo store extra data along with each enum case
BTo create a class with multiple methods
CTo define global constants
DTo write loops more efficiently
Step-by-Step Solution
Solution:
  1. Step 1: Understand enum basics

    An enum groups related values under one type.
  2. Step 2: Recognize associated values role

    Associated values let each case hold extra data, like a number or string.
  3. Final Answer:

    To store extra data along with each enum case -> Option A
  4. Quick Check:

    Enums with associated values store extra data [OK]
Quick Trick: Remember: associated values add data to enum cases [OK]
Common Mistakes:
  • Confusing enums with classes
  • Thinking enums only hold fixed values
  • Mixing associated values with raw values

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