Does subclass constructor call superclass constructor

Calling the constructor of a subclass within the constructor of the base class is not possible . There are various reasons for this but one is that a constructor of a derived class calls, implicitely or explicitly, a constructor of the base class.7 Ara 2017

No, we cannot call subclass constructor from superclass constructor.

You cannot call a sub-class constructor from a super-class constructor.

A subclass inherits all the members (fields, methods, and nested classes) from its superclass. Constructors are not members, so they are not inherited by subclasses, but the constructor of the superclass can be invoked from the subclass .