LIFO data organization method
The LIFO (Last In, First Out) data organization method assumes that the last data added to memory (or stack) will be the first to be taken out of it, i.e. will be at the very top of the stack, while the first data stored will be at the bottom.
LIFO is widely used in cases where it is necessary that the newest (last added) data should be the first processed or deleted. For example, such a well-known data type as stack works on the basis of LIFO.