Data commit

Task/Menu/Kotlin/menu.kotlin

@@ -0,0 +1,25 @@
+// version 1.1.2
+
+fun menu(list: List<String>): String {
+    if (list.isEmpty()) return ""
+    val n = list.size
+    while (true) {
+        println("\n   M E N U\n")
+        for (i in 0 until n) println("${i + 1}: ${list[i]}")
+        print("\nEnter your choice 1 - $n : ")
+        val index = readLine()!!.toIntOrNull()
+        if (index == null || index !in 1..n) continue
+        return list[index - 1]
+    }
+}
+
+fun main(args: Array<String>) {
+    val list = listOf(
+        "fee fie",
+        "huff and puff",
+        "mirror mirror",
+        "tick tock"
+    )
+    val choice = menu(list)
+    println("\nYou chose : $choice")
+}