Kotlin Essential Training

Chapter 6 - Section 1

	fun main(args: Array<String>) {

		val array1 = arrayOf("Red", "Green", "Blue")
		for (element in array1) {
			println(element)
		}
		val mixed = arrayOf("A String", 12)
		for (element in mixed) {
			println(element)
		}

		val nulls = arrayOfNulls<String>(3)
		for (element in nulls) {
			println(element)
		}
		nulls[0] = "Red"
		nulls[1] = "Blue"
		nulls[2] = "Green"
		for (element in nulls) {
			println(element)
		}

		val intArray = intArrayOf(3, 4, 5)
		for (element in intArray) {
			println(element)
		}

		array1.sort()
		for (element in array1) {
			println(element)
		}

		val array4 = array1.sortedArrayDescending()
		for (element in array4) {
			println(element)
		}


	}