Beginner
Kotlin
Q37 / 100
What is the difference between var and val?
Correct! Well done.
Incorrect.
The correct answer is C) var is mutable (can be reassigned); val is read-only
C
Correct Answer
var is mutable (can be reassigned); val is read-only
Explanation
var allows reassignment; val doesn't. Note that val only prevents reference reassignment — a mutable object held by val can still be mutated.
Progress
37/100