summaryrefslogtreecommitdiff
path: root/sys/src/cmd/python/Demo/scripts/unbirthday.py
diff options
context:
space:
mode:
authorOri Bernstein <ori@eigenstate.org>2021-06-14 00:00:37 +0000
committerOri Bernstein <ori@eigenstate.org>2021-06-14 00:00:37 +0000
commita73a964e51247ed169d322c725a3a18859f109a3 (patch)
tree3f752d117274d444bda44e85609aeac1acf313f3 /sys/src/cmd/python/Demo/scripts/unbirthday.py
parente64efe273fcb921a61bf27d33b230c4e64fcd425 (diff)
python, hg: tow outside the environment.
they've served us well, and can ride off into the sunset.
Diffstat (limited to 'sys/src/cmd/python/Demo/scripts/unbirthday.py')
-rwxr-xr-xsys/src/cmd/python/Demo/scripts/unbirthday.py107
1 files changed, 0 insertions, 107 deletions
diff --git a/sys/src/cmd/python/Demo/scripts/unbirthday.py b/sys/src/cmd/python/Demo/scripts/unbirthday.py
deleted file mode 100755
index 2d0b8e5f4..000000000
--- a/sys/src/cmd/python/Demo/scripts/unbirthday.py
+++ /dev/null
@@ -1,107 +0,0 @@
-#! /usr/bin/env python
-
-# Calculate your unbirthday count (see Alice in Wonderland).
-# This is defined as the number of days from your birth until today
-# that weren't your birthday. (The day you were born is not counted).
-# Leap years make it interesting.
-
-import sys
-import time
-import calendar
-
-def main():
- # Note that the range checks below also check for bad types,
- # e.g. 3.14 or (). However syntactically invalid replies
- # will raise an exception.
- if sys.argv[1:]:
- year = int(sys.argv[1])
- else:
- year = int(raw_input('In which year were you born? '))
- if 0<=year<100:
- print "I'll assume that by", year,
- year = year + 1900
- print 'you mean', year, 'and not the early Christian era'
- elif not (1850<=year<=2002):
- print "It's hard to believe you were born in", year
- return
- #
- if sys.argv[2:]:
- month = int(sys.argv[2])
- else:
- month = int(raw_input('And in which month? (1-12) '))
- if not (1<=month<=12):
- print 'There is no month numbered', month
- return
- #
- if sys.argv[3:]:
- day = int(sys.argv[3])
- else:
- day = int(raw_input('And on what day of that month? (1-31) '))
- if month == 2 and calendar.isleap(year):
- maxday = 29
- else:
- maxday = calendar.mdays[month]
- if not (1<=day<=maxday):
- print 'There are no', day, 'days in that month!'
- return
- #
- bdaytuple = (year, month, day)
- bdaydate = mkdate(bdaytuple)
- print 'You were born on', format(bdaytuple)
- #
- todaytuple = time.localtime()[:3]
- todaydate = mkdate(todaytuple)
- print 'Today is', format(todaytuple)
- #
- if bdaytuple > todaytuple:
- print 'You are a time traveler. Go back to the future!'
- return
- #
- if bdaytuple == todaytuple:
- print 'You were born today. Have a nice life!'
- return
- #
- days = todaydate - bdaydate
- print 'You have lived', days, 'days'
- #
- age = 0
- for y in range(year, todaytuple[0] + 1):
- if bdaytuple < (y, month, day) <= todaytuple:
- age = age + 1
- #
- print 'You are', age, 'years old'
- #
- if todaytuple[1:] == bdaytuple[1:]:
- print 'Congratulations! Today is your', nth(age), 'birthday'
- print 'Yesterday was your',
- else:
- print 'Today is your',
- print nth(days - age), 'unbirthday'
-
-def format((year, month, day)):
- return '%d %s %d' % (day, calendar.month_name[month], year)
-
-def nth(n):
- if n == 1: return '1st'
- if n == 2: return '2nd'
- if n == 3: return '3rd'
- return '%dth' % n
-
-def mkdate((year, month, day)):
- # Januari 1st, in 0 A.D. is arbitrarily defined to be day 1,
- # even though that day never actually existed and the calendar
- # was different then...
- days = year*365 # years, roughly
- days = days + (year+3)/4 # plus leap years, roughly
- days = days - (year+99)/100 # minus non-leap years every century
- days = days + (year+399)/400 # plus leap years every 4 centirues
- for i in range(1, month):
- if i == 2 and calendar.isleap(year):
- days = days + 29
- else:
- days = days + calendar.mdays[i]
- days = days + day
- return days
-
-if __name__ == "__main__":
- main()