Package Basics

Declare a package at the top of a file.

PackageBasics.scala

package shop.billing

object Main {
  def main(args: Array[String]): Unit = {
    val price = 
    val tax = price / 10
    val total = price + tax

    println("price=" + price)
    println("total=" + total)
  }
}

package shop.billing

object Main {
  def main(args: Array[String]): Unit = {
    val price = 
    val tax = price / 10
    val total = price + tax

    println("price=" + price)
    println("total=" + total)
  }
}

package shop.billing

object Main {
  def main(args: Array[String]): Unit = {
    val price = 
    val tax = price / 10
    val total = price + tax

    println("price=" + price)
    println("total=" + total)
  }
}

package-basics A `package` declaration groups related code under a name. The code inside runs the same way; the package just organizes where it lives.