[Solved] Which of these is true about the type of a variadic parameter inside the function? — Ans: It is treated as an array of the specified type | Swift

Swift - Functions

Which of these is true about the type of a variadic parameter inside the function?

AIt is treated as a single value of the specified type

BIt is treated as an array of the specified type

CIt is treated as a dictionary

DIt is treated as a tuple

Step-by-Step Solution

Solution:

Step 1: Recall how Swift handles variadic parameters
Inside the function, the variadic parameter behaves like an array of the specified type.
Step 2: Match with options
Only It is treated as an array of the specified type correctly states it is treated as an array.
Final Answer:
It is treated as an array of the specified type -> Option B
Quick Check:
Variadic parameter type = array inside function [OK]

Quick Trick: Variadic parameters act like arrays inside functions [OK]

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