You can get the number of days in a month in Python by using the calendar module.
Here's an example of how to get the number of days in a month:
import calendar
year = 2023
month = 3
num_days = calendar.monthrange(year, month)[1]
print(f"There are {num_days} days in {calendar.month_name[month]}, {year}")
In the example above, we first set the year and month variables to the year and month we want to get the number of days for. We then use calendar.monthrange(year, month)[1] to get the number of days in the specified month.
The monthrange(year, month) function returns a tuple with two values: the first value is the day of the week (0-6, where 0 is Monday) that the month starts on, and the second value is the number of days in the month. We use [1] to extract the second value, which is the number of days in the month.
Finally, we use calendar.month_name[month] to get the name of the month, and print a message that includes the number of days and the name and year of the month.
Note that the calendar module provides a wide variety of functions for working with calendars and dates, including functions for formatting dates, calculating dates, and more.
