title: how to call superclass parameterized constructor by subclass?
body: <p>Why i am getting error in the starting of Employee constructor that cannot find symbol 
  constuctor Person?</p>
  
  <pre><code>class Person {
      String name = "noname";
  
      Person(String nm) {
          name = nm;
      }
  }
  
  class Employee extends Person {
      String empID = "0000";
  
      Employee(String eid) {// error
          empID = eid;
      }
  }
  
  public class EmployeeTest {
      public static void main(String args[]) {
          Employee e1 = new Employee("4321");
          System.out.println(e1.empID);
      }
  }
  </code></pre>