In Scala, how do you write the init function?

Question

For example, in Ruby I can write

def initialize(price)
    @Current_price = price
end

+5

Billz Jul 24 '12 at 10:53

1 answer

om-nom-nom · Accepted Answer · 2012-07-24T22:57:44+0000

In scala, you write all init in the / trait / object class:

class Foo(price: Int) {
  val currentPrice = price
}

or simply

class Foo(val currentPrice: Int) {

}

You can think of the body class as the primary constructor method, as DNA said.