Arrayhai.kt

//fun main(){

//    type 1 to initialise an Array
//    val numbers = arrayOf(1,2,3,4,5)
//
//    println(numbers[0])
//    println(numbers[1])
//    println(numbers[2])
//    println(numbers[3])
//    println(numbers[4])

//    type 2 to initialise an Array

//    val words: Array<String> = arrayOf("kotlin","java","python")
//    println(words[2])
//
//    //change in array
//    words[1] = "PhP"
//
//    //Array Size
//    println(words.size)
//
//    //Compare arrays(it checks two arrays have the same element in the same order
//    println(numbers.contentEquals(words))
//
//    //To shuffle elements in the array
//    words.shuffle()

//    type 3 to initialise an Array
//    val squares =Array(5){i -> i*i}
//    val size = squares.size
//    println(size)
//    if(squares.isEmpty()){
//        println("Array is empty")
//    }else{
//        println("Array is not empty")
//    }

//    val matrix: Array<Array<Int>> = arrayOf(1,2,3, arrayOf(4,5,6, arrayOf(7,8,9)))

//}
//fun main(args:Array<String>){
//    var arr1= arrayOf(1,10,4,6,15)
//    println(arr1.lastIndex)
//    println(arr1.indexOf(100))
//    println(arr1.isEmpty())
//    println(arr1.size)
//    println(arr1[2])
//    println(arr1.get(2))
//    println(arr1.set(4,10))
//    println(arr1[4])
//    println(arr1.contains(12))
//    println(arr1.first())
//    println(arr1.last())
//    println(arr1.reversed())
//    println(arr1.sum())
//    println(arr1.average())
//    println(arr1.sorted())
//    println(arr1)
//    println(arr1.minOrNull())

fun main() {
    val numbers = arrayOf(1,2,3,4,5,6,7,8,9,10,12,)
    var oddsum = 0
    var evensum = 0


    for (number in numbers) {
        if (number % 2 == 0) {
            evensum += number
        } else {
            oddsum += number
        }
    }


    println("Sum of even numbers: $evensum")
    println("Sum of odd numbers: $oddsum")
}