To create an empty map in Kotlin, you can use the mapOf function. This creates a new, empty Map object.
We can create an empty map in Kotlin using the mapOf function, which initializes a map with no key-value pairs.
For example,
emptyMap
. This variable will hold our empty map.mapOf()
function to create a new, empty Map object. In Kotlin, the mapOf()
function initializes the map with no key-value pairs.emptyMap
variable. In this example, the map has String keys and Integer values.fun main() {
// Declare an empty map
val emptyMap: Map<String, Int> = mapOf()
// Operations on the empty map
// ...
println(emptyMap)
}
{}
In this tutorial, we learned How to create an Empty Map in Kotlin language with well detailed examples.