What is the output(static vs class instance)? : Questions « Modifiers « SCJP

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public class MainClass {
  private static int x = 1;

  public static void main(String args[]) {
    MyClass hs1 = new MyClass();
    hs1.x++;
    MyClass hs2 = new MyClass();
    hs2.x++;
    hs1 = new MyClass();
    hs1.x++;
    MyClass.x++;
    System.out.println("x = " + x);
  }
}
class MyClass{
  static int x = 0;
  
}