Difference between static and final

key word

trim

influence

final

Variable

To the constant pool , The program cannot change its value

final

Method

Subclasses cannot be overridden

final

class

uninheritable

static

Variable

Allocated on the memory heap , References will all point to this address without any memory reallocation

static

Method block

The virtual machine loads first

static

class

Can be called directly from the class without the need new