Container of int *not Integer* type in Java -

Container of int *not Integer* type in Java -

i need have container couple of integers i'm writing on file, has of type int instead of integer sake of minimum bytes taken (32 bits). know both arraylists , vectors won't take int there way that?

if you're writing "minimum compression size," doesn't matter how much memory info takes when program's operating on it: how much memory takes when write out compressed file. it's fine utilize boxed integers manipulate info initially; have convert when you're writing file.

java integer int containers