org.tautua.markdownpapers.util

Interface Stack<E>

All Known Implementing Classes:

DequeStack

public interface Stack<E>

Stack representation - LIFO.

Author:

Larry Ruiz

Method Summary

Modifier and Type	Method and Description
void	clear()
E	peek() Retrieves, but does not remove, the last element of this deque, or returns null if this deque is empty.
E	pop()
void	push(E e)
int	size()

Method Detail

peek

E peek()

Retrieves, but does not remove, the last element of this deque, or returns null if this deque is empty.

Returns:

push

void push(E e)

pop

E pop()

size

int size()

clear

void clear()