public HamsterGood FindHamsterByPhone(int phone)
{
return(HamstersWorld.ToList().Where(n => n.HamsterPhoneNumber == phone).Single());
}
public void RemoveHamsterWithSpecificPhoneNumber(Hamster _hamster)
{
var getHamsterByPhone = HamstersWorld.ToList().Where(n => n.HamsterPhoneNumber == _hamster.HamsterPhoneNumber).Single();
HamstersHouse.Remove(getHamsterByPhone);
}
