ERROR - Constructor Call must be the first statement in a constructor

Error

Constructor Call must be the first statement in a constructor

Error Type 

Compile Time

Sample Code 

class ChildClass extends ParentClass {
   public ChildClass(){
      System.out.println("Within Constructor");
      super();
   }
}

Cause

Call to Super class constructor should be the first statement in the sub class constructor.

Resolution

Call super constructor as the first statement in the child class constructor. 

class ChildClass extends ParentClass {
   public ChildClass(){
      super();
      System.out.println("Within Constructor");
   }
}