Yes, in general a constructor serves at least for 2 things: to call, implicitly or explicitly, the "super" constructor (the constructor of a superclass) and eventually (this is up to you, and...
Type: Posts; User: andbin
Yes, in general a constructor serves at least for 2 things: to call, implicitly or explicitly, the "super" constructor (the constructor of a superclass) and eventually (this is up to you, and...
public class Book {
private String title;
public Book(String title) { // constructor
this.title = title;
}
}
This Book class has only 1 explicit constructor. It...
In few words: a constructor is a special member of a class that serves to construct and initialize the state of a newly created object.
Every class has always at least 1 constructor. If the...