Swift3.0 元组 ，tuples
//元组
//不需要的元素用 _ 标记
let (name,age,_) = ("明明","10","男")
print(name,age)
//通过下标访问特定的元素
let student = ("明明","10","男")
print(student.0,student.1,student.2)
let bobo = (name:"波波",age:"24")
print(bobo.name,bobo.age)//元组
//不需要的元素用 _ 标记
let (name,age,_) = ("明明","10","男")
print(name,age)
//通过下标访问特定的元素
let student = ("明明","10","男")
print(student.0,student.1,student.2)
let bobo = (name:"波波",age:"24")
print(bobo.name,bobo.age)