from enum import Enum, auto

class X():
    class Month(Enum):
        def _generate_next_value_(name, start, count, last_values):
            return name
        def __str__(self):
            return str(self.value)
        Jan = auto()
        Feb = auto()
        Mar = auto()

    def __init__(self):
        pass

    def delete(self):
        pass

    def displayMonth(self, m):
        return (str(m))

