Kotlin Essential Training

Chapter 4 - Section 5

	fun main(args: Array<String>) {
		val colors = arrayOf("Red", "Green", "Blue")
		val values = intArrayOf(1, 3, 5, 7, 9)

		printHeader("For each loop")
		for (color in colors) {
			println(color)
		}
		for (value in values) {
			println(value)
		}

		printHeader("For loop with indices")
		for (i in values.indices step 2) {
			println(values[i])
		}
		for (i in 0 until colors.size) {
			println(colors[i])
		}
	}

	fun printHeader(label: String) {
		println("***************")
		println(label)
		println("***************")
	}