val dictionary = mapOf("key1" to 1, "key2" to 2, "key3" to 1) // print the whole dictionary println(dictionary) // {key1=1, key2=2, key3=1} // print a value println(numbersMap["key1"]) // 1val dictionary = mapOf("key" to 1, "anotherKey" to 2) println(dictionary) // {key=1, anotherKey=2}