An attribute is another term for a field . It’s typically a public constant or a public variable that can be accessed directly. In this particular case, the array in Java is actually an object and you are accessing the public constant value that represents the length of the array.12 Ara 2011
Read moreWhat are attributes and variables in Java?
Java variable, field, property field – member variable or data member. It is a variable inside a class ( class variable or instance variable ) attribute – in some articles you can find that attribute it is an object representation of class variable . Object operates by attributes which define a set of characteristics.
Read moreWhat is a constructor explain with example?
A constructor is a special type of member function that is called automatically when an object is created . In C++, a constructor has the same name as that of the class and it does not have a return type. For example, class Wall { public: // create a constructor Wall() { // code } };
Read moreWhat is the constructor in Java?
A constructor in Java is a special method that is used to initialize objects . The constructor is called when an object of a class is created.
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