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What is a local function in Kotlin?

easy📝 Conceptual Q11 of 15
Kotlin - Functions
What is a local function in Kotlin?
AA function defined outside any class
BA function defined inside another function
CA function that can only return integers
DA function that must be public
Step-by-Step Solution
Solution:

  1. Step 1: Understand function placement

    Local functions are defined inside other functions, not at the top level or in classes.

  2. Step 2: Identify the correct definition

    A function defined inside another function correctly states that a local function is inside another function, which matches Kotlin's definition.

  3. Final Answer:

    A function defined inside another function -> Option B

  4. Quick Check:

    Local function = function inside function [OK]
Quick Trick: Local functions are nested inside other functions [OK]
Common Mistakes:
MISTAKES
  • Thinking local functions are top-level
  • Confusing local functions with anonymous functions
  • Assuming local functions must be public

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