2. Primitive Data Types. The eight primitives defined in Java are int, byte, short, long, float, double, boolean, and char – those aren't considered objects and represent raw values. They're stored directly on the stack (check out this article for more information about memory management in Java).

Where are primitive data types stored?

Stack memory stores primitive types and the addresses of objects. The object values are stored in heap memory.

Which is primitive data type?

In JavaScript, a primitive (primitive value, primitive data type) is data that is not an object and has no methods. There are 7 primitive data types: string, number, bigint, boolean, undefined, symbol, and null.