Method CountBool

util/stack.go:96–104

(val bool)

}

func (s *Stack) CountBool(val bool) int {
	var count int
	for _, e := range s.array {
		if v, ok := e.(bool); ok && v == val {
			count++
		}
	}
	return count
}

func Swap(s *Stack, other *Stack) {
	if s.Size() == 0 && other.Size() == 0 {