They are so-called because they refer to any particular object. Unlike the primitive data types, the non-primitive ones are created by the users in Java. Examples include arrays, strings, classes, ...

Non-Primitive Data Types are called Java Objects or Java Classes. String, Scanner, etc. are non-primitive data types (objects). The Java API gives us these objects (for free!). In Java, you make your ...

Primitive types are a weakness of Java for several reasons ... This raises the following question: Is data representation in Java being confused with object encapsulation? Is the machine domain being ...

Called primitive types, integral and floating point types are the simplest data ... In Java, encapsulation basically translates to this simple guideline: “Don’t access your object’s data ...

The int is one of Java’s eight Java primitive types ... including: Since the int data type simply points at 32 bits of memory, with none of the overhead of object allocation that the Integer class ...