What is a nested function in Swift?

easy📝 Conceptual Q11 of 15

Swift - Functions

AA function that calls itself

BA function that returns another function

CA function defined inside another function

DA function defined outside any class or struct

Step-by-Step Solution

Solution:

Step 1: Understand the definition of nested functions
Nested functions are functions written inside other functions to organize code better.
Step 2: Match the definition to the options
A function defined inside another function correctly describes a function inside another function, which is the definition of nested functions.
Final Answer:
A function defined inside another function -> Option C
Quick Check:
Nested function = function inside function [OK]

Quick Trick: Nested means inside another function [OK]

Common Mistakes:

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