In Java, non-primitive data types are more complex than primitive types and include objects and arrays. Unlike primitive types, these are reference types, meaning they store references to memory ...

Primitive types represent the simplest, most direct way to represent data in code. Even the most complicated classes in Java can be flattened down to nothing more than the set of primitive data types ...

Data Types will ... because the reference types won’t store the variable value directly in memory. They are strings, objects, arrays, etc. a character array is a collection of separate char-type ...