These are the default data types in Java.
Primitive
| Datatype | Use-case |
|---|---|
| byte | just a single byte |
| short | 2 bytes |
| int | integer number |
| long | 8 bytes. requires you to postappend ālā after number |
| float | a float with wordsize |
| double | a float with length of twice wordsize |
| boolean | true or false flag |
| char null | a single ascii character |
Non-Primitive(Advanced)
| Datatype | Use-Case |
|---|---|
| Strings | a list of characters |
| Arrays | array of elements |
| Interface | gui |