[Solved] What is the main advantage of using a single-expression function in Kotlin? — Ans: It allows writing concise functions with implicit return | Kotlin

Kotlin - Functions

What is the main advantage of using a single-expression function in Kotlin?

AIt requires explicit return statements

BIt can only be used with functions that return Unit

CIt allows writing concise functions with implicit return

DIt does not support parameters

Step-by-Step Solution

Solution:

Step 1: Understand single-expression function syntax
Single-expression functions use an equals sign and expression without braces, returning the expression value implicitly.
Step 2: Identify the advantage
This syntax makes functions concise and readable by removing the need for explicit return statements.
Final Answer:
It allows writing concise functions with implicit return -> Option C
Quick Check:
Single-expression function advantage = concise implicit return [OK]

Quick Trick: Single-expression functions return value without explicit return [OK]

Common Mistakes:

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