To declare a string array in Kotlin, you can use the arrayOf
function or initialize an array of strings.
In this example,
arrayOf
function to declare a string array named stringArray
with specific string values.arrayOf
function takes string values as arguments and creates an array with those values.fun main(args: Array<String>) {
val stringArray = arrayOf("apple", "banana", "orange", "grape", "pineapple")
println("String array: ${stringArray.joinToString()}")
}
String array: apple, banana, orange, grape, pineapple
In this example,
stringArray
using the Array
constructor with the desired size.fun main(args: Array<String>) {
val stringArray = Array<String>(5) { "" }
stringArray[0] = "apple"
stringArray[1] = "banana"
stringArray[2] = "orange"
stringArray[3] = "grape"
stringArray[4] = "pineapple"
println("String array: ${stringArray.joinToString()}")
}
String array: apple, banana, orange, grape, pineapple
In this tutorial, we learned How to Declare a String Array in Kotlin language with well detailed examples.