Method Push

Go/Chapter 3/stack/stack.go:29–32

Push a new element onto the stack

(value int)

// Push a new element onto the stack
func (s *Stack) Push(value int) {
	s.top = &Element{value, s.top}
	s.size++
}

// Remove the top element from the stack and return it's value
// If the stack is empty, return nil