Question

role of data types in java​

Answer 1

Answer:

sorry I don't about it.....

Answer 2

Explanation:-

Data Types in Java. Data types specify the different sizes and values that can be stored in the variable. ... Primitive data types: The primitive data types include boolean, char, byte, short, int, long, float and double. Non-primitive data types: The non-primitive data types include Classes, Interfaces, and Arrays.