Associative array/Iteration: Difference between revisions

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@@ Line 1,406: / Line 1,406: @@
     val map = mapOf("hello" to 1, "world" to 2, "!" to 3)
+    with(map) {
-    map.forEach { println("key = ${it.key}, value = ${it.value}") }
-    map.keys.forEach { println("key = $it") }
+        forEach { println("key = ${it.key}, value = ${it.value}") }
-    map.values.forEach { println("value = $it") }
+        keys.forEach { println("key = $it") }
+        values.forEach { println("value = $it") }
+    }
 }</lang>
 {{Out}}