What will be the output of this code?

What will be the output of this code?

class Dog {
  String name;
  void setName(String n) {
    name = n;
  }
  void printName() {
    System.out.println(name);
  }
}
public class Test {
  public static void main(String[] args) {
    Dog d = new Dog();
    d.setName("Buddy");
    d.printName();
  }
}