Starting hw1.
is_older and number_in_month
number_in_months
dates_in_month, dates_in_months, get_nth, date_to_string, number_before_reaching_sum, what_month, month_range. Still need to test edge cases.
oldest. Check for correctness.
Going through basic test cases.
Started testing.
Created my tests.
number_in_months_challenge
Finished testing. Also developed challenge problems.
Fixing bugs after initial submission.