[Solved] What will this Kotlin code print?val numbers = listOf() println(numbers.isEmpty()) println(numbers.size) | Kotlin

Kotlin - Collections Fundamentals

What will this Kotlin code print?

val numbers = listOf()
println(numbers.isEmpty())
println(numbers.size)

Atrue 0

Bfalse 0

Ctrue 1

Dfalse 1

Step-by-Step Solution

Solution:

Step 1: Check if list is empty
numbers is an empty list, so isEmpty() returns true.
Step 2: Check size of list
Empty list size is 0, so numbers.size returns 0.
Final Answer:
true\n0 -> Option A
Quick Check:
Empty list isEmpty() true and size 0 [OK]

Quick Trick: Empty list returns true for isEmpty() and size 0 [OK]

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