java - Does superclass constructor exist (but not inherited) in subclass? -
we able invoke super() subclass constructor. since subclass is-a superclass , , there 1 object created ( new subclass()) imply superclass constructor exists, although cannot inherited, in subclass?
constructors not inherited. superclass constructor 'exists' in way call subclass unless it's marked private.
and i.k. has mentioned class have default constructor:
if class contains no constructor declarations, default constructor no formal parameters , no throws clause implicitly declared.
Comments
Post a Comment