add values to array kotlin code example

Example 1: kotlin add element to array

val list: MutableList<String> = ArrayList()
list.add(3, "Hello")
// Adds Hello as the third item in list

list.add("Goodbye")
// Adds Goodbye to the end of list

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)

Example 4: add to array kotlin

var listofVehicleNames = arrayListOf("list items here")