3.11 Swift字典的操作 遍历
发布时间:2020-12-14 06:33:47 所属栏目:百科 来源:网络整理
导读:let dic = [ "apple" : " 苹果 " , "bag" : " 包 " ] for (key,value) in dic { print ( " 键值对 == ( key ) : ( value )" ) } print ( "-------------" ) print (dic. keys ) print ( "-------------" ) print (dic. values ) for key in dic. keys {
let dic = ["apple" : "苹果","bag" : "包"]
for (key,value) in dic { print("键值对==(key) : (value)") }
print("------------->") print(dic.keys)
print("------------->") print(dic.values)
for key in dic.keys { print("key==(key)") }
for value in dic.values { print("value==(value)") } (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |