From b304ee862271b93f3d4c38f51c30b9b463963b62 Mon Sep 17 00:00:00 2001 From: luming Date: Wed, 30 Jun 2021 17:14:10 +0800 Subject: [PATCH] map --- src/senior/Collection/CollectioMap.kt | 1 + 1 file changed, 1 insertion(+) diff --git a/src/senior/Collection/CollectioMap.kt b/src/senior/Collection/CollectioMap.kt index 9f2769e..e785608 100644 --- a/src/senior/Collection/CollectioMap.kt +++ b/src/senior/Collection/CollectioMap.kt @@ -12,6 +12,7 @@ fun main(args: Array) { var map: MutableMap = mutableMapOf() map.put("cat", "猫") map.put("pig", "猪") + map.put("pig", "猪1") println(map) // 集合大小