String arrays

Adding arrays

Report a typo

Concatenate two arrays firstArray and secondArray and print the result.

In the example below, each line corresponds to a separate array. Elements are separated by spaces.

Tip: Use the function joinToString().

Sample Input 1:

valar morghulis
valar dohaeris

Sample Output 1:

valar, morghulis, valar, dohaeris

Write a program in Kotlin

fun main() {

val firstArray = readLine()!!.split(' ').map { it }.toTypedArray()

val secondArray = readLine()!!.split(' ').map { it }.toTypedArray()

// do not touch the lines above

// write your code here

}

___

Create a free account to access the full topic