3 ms·
All of those things also exist in hotspot/Java. Primitive types have been available since the creation of Java. It's up to the programmer to use boxed types or
by nvarsj 15y ago
All of those things also exist in hotspot/Java.
Primitive types have been available since the creation of Java. It's up to the programmer to use boxed types or not.
Memory mapped IO - see Java.nio.
Bump-pointer allocation/compilation to direct loops all exist in hotspot.
- andy_boot 15y ago>>Primitive types have been available since the creation of Java. It's up to the programmer to use boxed types or not. You can't use a primitive in a collection: eg HashMap / ArrayList