Get first last element in Kotlin

In Kotlin, you can get the first and last element of an array using the first() and last() functions respectively. Here's an example code snippet that demonstrates how to do this:

fun main() {
    val myArray = arrayOf(1, 2, 3, 4, 5)
    val firstElement = myArray.first() // returns 1
    val lastElement = myArray.last() // returns 5
    
    println("First element of myArray: $firstElement")
    println("Last element of myArray: $lastElement")
}

In the above example, the myArray holds integer values. The first() function returns the first element of the array and stores it in the firstElement variable. Similarly, the last() function returns the last element of the array and stores it in the lastElement variable. Finally, the println() function is used to print the values of these two variables to the console.