Methods: Communicating with Objects
3.3 Constructor Methods
Constructor Invocation
A constructor method is invoked only as part of a new expression when an instance object is first created. Each of these is a valid invocation of a
ate an object OneRowNim constructor:
The following constructor invocations are invalid because there are no
matching constructor definitions:
In the first case, there is no constructor method that takes a String parameter, so there’s no matching constructor. In the second case, there is no
constructor that takes three int arguments. In both cases, the Java compiler would complain that there is no constructor method that matches the
invocation.
