What is a primitive type in Java?

In Java there are four types of references differentiated on the way by which they are garbage collected.

Java has two categories of data: Primitive Data Type: such as boolean, char, int, short, byte, long, float, and double . Non-Primitive Data Type or Object Data type: such as String, Array, etc.

Java has two categories of data: Primitive Data Type: such as boolean, char, int, short, byte, long, float, and double . Non-Primitive Data Type or Object Data type: such as String, Array, etc.

In Java there are four types of references differentiated on the way by which they are garbage collected.

Primitive Data Type: In Java, the primitive data types are the predefined data types of Java . They specify the size and type of any standard values. Java has 8 primitive data types namely byte, short, int, long, float, double, char and boolean.

Reference datatypes in java are those which contains reference/address of dynamically created objects . These are not predefined like primitive data types. … class types − This reference type points to an object of a class. array types − This reference type points to an array.

Reference datatypes in java are those which contains reference/address of dynamically created objects . These are not predefined like primitive data types. … class types − This reference type points to an object of a class. array types − This reference type points to an array.