[Solved] Identify the error in this Kotlin code snippet:val data = listOf() if (data.isEmpty) { println("No data") } | Kotlin

Kotlin - Collections Fundamentals

Identify the error in this Kotlin code snippet:

val data = listOf()
if (data.isEmpty) {
    println("No data")
}

AMissing parentheses after isEmpty

BlistOf<String>() cannot be empty

Cprintln syntax is incorrect

Ddata should be mutable

Step-by-Step Solution

Solution:

Step 1: Check usage of isEmpty
isEmpty is a function and must be called with parentheses: isEmpty().
Step 2: Verify other parts of the code
listOf() creates an empty list correctly, println syntax is correct, and mutability is not required for checking emptiness.
Final Answer:
Missing parentheses after isEmpty -> Option A
Quick Check:
Functions need parentheses even if no arguments [OK]

Quick Trick: Always add () when calling functions like isEmpty() [OK]

Common Mistakes:

MISTAKES

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