import random
import math
import datetime
import calendar
import os  # accesses the underlying OS

courses = ['History', 'Math', 'Physics', 'CompSci']
rads = math.radians(90)
print(rads)

random_course = random.choice(courses)
print(random_course)
random_course = random.random()
print(random_course)


# today = datetime.date.today()
# print(today)

# print(calendar.isleap(2020))

# print(os.getcwd())

# print(os.__file__)
