def month_name(month_number):
    "Checks if the month number is in range"
    assert 0 < month_number < 12, "Number is not in range"
    "Months stored in array"
    monthNumber = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"]
    print(monthNumber[month_number])


def short_month_name(month_number):
    "Checks if the month number is in range"
    assert 0 < month_number < 12, "Number is not in range"
    "Abbriviated months stored in array"
    monthNumber = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
    print(monthNumber[month_number])