Create Your stack : Your stack « Collections « Ruby

1. Ruby
2. Collections
3. Your stack

Create Your stack

class Stack

  def initialize
    @store = []
  end

  def push(x)
    @store.push x
  end

  def pop
    @store.pop
  end

  def peek
    @store.last
  end

  def empty?
    @store.empty?
  end

end

 

Related examples in the same category