객체생성

tools              hammer; 
class name     object name                 ==               tools hammer = new tools();
hammer    =   new tools();
object name             class name


class Tools {
  String name;
  int count;
  .
  .
  .
}

class Inventory {
  public static void main(String [] args) {
    Tools hammer = new Tools();
    Tools pliers = new Tools();
    .
    .
    .
  }
}