【文件属性】：
文件名称：leetcode苹果-Set:放
文件大小：4KB
文件格式：ZIP
更新时间：2021-06-30 19:21:40
系统开源
leetcode
苹果放
初始化一个集合
//
initializing
a
Set
var
babyNames:
Set
<
String
>
=
[
"
Kim
"
,
"
Hua
"
,
"
Bertie
"
,
"
Esther
"
]
var
cohorts:
Set
=
[
1.0
,
2.0
,
3.0
,
4.0
,
5.0
,
6.0
,
7.0
]
组合套装
update(with:_)
//
update
var
numbers:
Set
=
[
1
,
2
,
3
,
4
,
5
]
var
oldValue
=
numbers.
update
(
with
:
3
)
//
3
oldValue
=
numbers.
update
(
with
:
-1
)
//
nil
intersection()
//
intersection
//
common
elements
of
two
groups
let
employeeOneProficientLanguages:
Set
=
[
"
Java
"
,
"
Kotlin
"
,
"
C
"
,
"
Pyth
【文件预览】：
Set-master
----LICENSE(1KB)
----.gitignore(2KB)
----README.md(4KB)