DePizzottri

abstract class FootMan {
  def attack(n: FootMan) = {
    n.attackedBy(this)
  }
  def attack(n: Building)
  var hp:Int
  var damage:Int
  var arm:Int
  def attakedBy(n: FootMan)
}

DePizzottri

val l = List(1,2,3,4)
val l2 = List(5,6,7)

def length[T](l:List[T]):Int = l match {
    case Nil => 0
    case x :: xs => 1 + length(xs)
}
length(l) == 4

//последний элемент списка

DePizzottri

akka {
  actor {
    provider = "akka.remote.RemoteActorRefProvider"
    deployment {
      /Masha {
        remote = "akka.tcp://TestSystem@127.0.0.1:2553/user/Masha"
      }
    }
  }
  remote {

DePizzottri

name := "SBTTest"

scalaVersion := "2.11.7"

libraryDependencies += "com.typesafe.akka" %% "akka-actor" % "2.3.11"
libraryDependencies += "com.typesafe.akka" %% "akka-remote" % "2.3.11"

DePizzottri

import akka.actor._

class Misha extends Actor {
  override def receive = {
    case "Start" => {
      val masha = 
      context.system.actorSelection("user/Masha")
      masha ! "Hello"
    }
    case "GoodBye" => println(":((")

DePizzottri

class Rational(val num:Int, val denum:Int) {
  def +(that:Rational) = 
    new Rational(num*that.denum + that.num*denum, denum*that.denum)
  
  def *(that:Rational) = 
    new Rational(num*that.num, denum*that.denum)
  
  override def toString = num + "/" + denum
  
  //def minus(that:Rational) = {

DePizzottri

//реализовать закоментированные функции
abstract class Set {
  def insert(v:Int): Set
  //def contains(v:Int): Boolean
  
  //def union(s:Set): Set
  //def remove(v:Int): Set
  
  //def filter(p: Int => Boolean):Set