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 moreHow do you declare a class attribute in Java?
Java Class Attributes
Read moreWhat are the key attributes in Java?
Key Features of the Java Language
Read moreDoes a Java program need a class?
yes , you need minimum one class . Show activity on this post. JAVA required at least one class in a program because at the time of execution of Java programs we needed to provide the name of a class which contains the main () method.
Read moreWhy do we need a class?
In object-oriented programming, a class is an extensible program-code-template for creating objects, providing initial values for state (member variables) and implementations of behavior (member functions or methods) .
Read moreWhat is class type in Java?
A class in Java is a template that is used to create and define objects, object data types, and methods . Classes as a whole are categories and objects are items within each category. A class declaration constitutes of the following parts: Modifiers.
Read moreAre there classes in Java?
Java provides a keyword named class by which we can declare a class . Inside the class, we define class members and functions. It is not possible to create Java programs without class. We can also refer a class as a user-defined data type because an object-oriented paradigm allows us to model real-world objects.
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