[Solved] Which of the following best describes the purpose of tuples in Swift? — Ans: To group multiple values into a single compound value | Swift

Swift - Data Types

Which of the following best describes the purpose of tuples in Swift?

ATo define a class with multiple properties

BTo group multiple values into a single compound value

CTo create a collection of elements of the same type

DTo declare a variable that can change type dynamically

Step-by-Step Solution

Solution:

Step 1: Understand tuples
Tuples group multiple values into one compound value without creating a custom type.
Step 2: Compare options
To group multiple values into a single compound value correctly describes tuples. Options B and C describe classes and arrays respectively, and D is incorrect in Swift.
Final Answer:
To group multiple values into a single compound value -> Option B
Quick Check:
Tuples group different values together [OK]

Quick Trick: Tuples combine multiple values into one [OK]

Common Mistakes:

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