kotlin string array code example
Example 1: how to declare string array in kotlin
//String[] in Java equivalent Array<String> in Kotlin
//eg.
var array1 : Array<String?> = emptyArray()
var array2: Array<String?> = arrayOfNulls(4)
var array3: Array<String> = arrayOf("Mashroom", "Kitkat", "Oreo", "Lolipop")
Example 2: kotlin array
val a: Array<Double> = arrayOf(3.0, 4.5, 8.0, 19.0)
Example 3: kotlin size of array
arr = arrayOf(10, 20, 30, 40, 50)
// Use the size attribute
println(arr.size)