aboutsummaryrefslogtreecommitdiffstats
path: root/OLD/csci1913/Python/lab2_strap012.py
diff options
context:
space:
mode:
Diffstat (limited to 'OLD/csci1913/Python/lab2_strap012.py')
-rw-r--r--OLD/csci1913/Python/lab2_strap012.py137
1 files changed, 0 insertions, 137 deletions
diff --git a/OLD/csci1913/Python/lab2_strap012.py b/OLD/csci1913/Python/lab2_strap012.py
deleted file mode 100644
index 511e6bf..0000000
--- a/OLD/csci1913/Python/lab2_strap012.py
+++ /dev/null
@@ -1,137 +0,0 @@
-class Zillion:
- def __init__(self,digits):
- self.digits = digits
- self.List = []
- self.toList()
-
- def toList(self):
- badBoolean=False #Kludge
- if len(self.digits) == 0 :
- raise RuntimeError #Cannot make a list of nothing
- for n in range (0,len(self.digits)):
- if self.digits[n] is not ',':
- if self.digits[n] is not ' ':
- try:
- self.List+=[int(self.digits[n])]
- badBoolean=True
- except ValueError: #Non-comma character in string
- raise RuntimeError
- if badBoolean is False: #No numbers in string
- raise RuntimeError
- else:
- return self.List
-
-
- def increment(self):
- length = len(self.List) - 1
- newList = self.List
- newList[length] += 1
- if newList[length]>=10: #Loop to increment all 10s to 0s with carry
- for n in range (0,length):
- newList[length-n]=0
- newList[length-n-1]+=1
-
- def isZero(self):
- for p in range (0,len(self.List)-1):
- if self.List[p] is not 0:
- return False
- return True
-
- def toString(self):
- string=''
- for q in range (0,len(self.List)):
- string+=str(self.List[q]) #Make string by concatenation
- return string
-
-
-
-#
-# TESTS. Test the class Zillion for CSci 1913 Lab 2.
-#
-# James Moen
-# 18 Sep 17
-#
-# Every test is followed by a comment which shows what must be printed if your
-# code works correctly. It also shows how many points the test is worth.
-#
-
-try:
- z = Zillion('')
-except RuntimeError:
- print('Empty string')
-
-# It must print 'Empty string' without apostrophes. 2 points.
-
-try:
- z = Zillion(' , ')
-except RuntimeError:
- print('No digits in the string')
-
-# It must print 'No digits in the string' without apostrophes. 2 points.
-
-try:
- z = Zillion('1+0')
-except RuntimeError:
- print('Non-digit in the string')
-
-# It must print 'Non-digit in the string' without apostrophes. 2 points.
-
-try:
- z = Zillion('0')
-except RuntimeError:
- print('This must not be printed')
-
-# It must print nothing. 2 points.
-
-print(z.isZero()) # It must print True. 2 points.
-
-try:
- z = Zillion('000000000')
-except RuntimeError:
- print('This must not be printed')
-
-# It must print nothing. 2 points.
-
-print(z.isZero()) # It must print True. 2 points.
-
-try:
- z = Zillion('000 000 000')
-except RuntimeError:
- print('This must not be printed')
-
-# It must print nothing. 2 points.
-
-print(z.isZero()) # It must print True. 2 points.
-
-try:
- z = Zillion('997')
-except RuntimeError:
- print('This must not be printed')
-
-# It must print nothing. 2 points.
-
-print(z.isZero()) # It must print False. 2 points.
-
-print(z.toString()) # It must print 997. 2 points.
-
-z.increment()
-
-print(z.toString()) # It must print 998. 2 points.
-
-z.increment()
-
-print(z.toString()) # It must print 999. 2 points.
-
-z.increment()
-
-print(z.toString()) # It must print 1000. 2 points.
-
-try:
- z = Zillion('0 9,9 9')
-except:
- print('This must not be printed')
-
-# It must print nothing. 3 points.
-
-z.increment()
-print(z.toString()) # It must print 1000. 2 points.