Swift中元组

//元组

let info = ("小小",18,1.88)

info.0

info.1

info.2

let info1 = (name:"小小",age:18,height:1.88)

info1.0

info1.name

info1.1

info1.age

//这种元组常用语方法的返回值

let (name,age,height) = ("小小",18,1.88)