What does an instance mean in Java?

What is instance in a class means in Java?

Java instances and instance variables Variables declared inside a class but outside the scope of any blocks, constructors, or methods are known as instance variables in Java. To create instance variables, an object must be instantiated and accessible to all blocks, constructors and methods in that class.

What is instance in Java with example?

An instance variable is a variable defined in a class (i.e. a member variable) in which each instantiated object of the class has a separate copy, or instance. An instance variable is similar to a class variable. Instance variables belong to an instance of a class.

What is an instance in a class?

An object is an instance of a class - it's a concrete 'thing' that you made using a specific class. So, 'object' and 'instance' are the same thing, but the word 'instance' indicates the relationship of an object to its class. This is easy to understand if you look at an example.

What does instance mean in programming?

In programming, an instance is one occurrence of a class or object. For example, a program may have a class/object named Animal, but there could be many instances of Animal, such as lion, cat, and dog.