lib/exercises-in-programming-style
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Started to port the code to Python 3. Ugh!

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Crista Lopes
2018-12-06 19:33:56 -08:00
parent d521abd5d7
commit 685450ef92
1 changed files with 6 additions and 6 deletions
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12
01-good-old-times/tf-01.py
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@@ -46,7 +46,7 @@ data.append(0) # data[7] is frequency
# Open the secondary memory # Open the secondary memory
word_freqs = touchopen('word_freqs', 'rb+') word_freqs = touchopen('word_freqs', 'rb+')
# Open the input file # Open the input file
f = open(sys.argv[1]) f = open(sys.argv[1], 'r')
# Loop over input file's lines # Loop over input file's lines
while True: while True:
data[1] = [f.readline()] data[1] = [f.readline()]
@@ -71,7 +71,7 @@ while True:
if len(data[5]) >= 2 and data[5] not in data[0]: if len(data[5]) >= 2 and data[5] not in data[0]:
# Let's see if it already exists # Let's see if it already exists
while True: while True:
data[6] = word_freqs.readline().strip() data[6] = str(word_freqs.readline().strip(), 'utf-8')
if data[6] == '': if data[6] == '':
break; break;
data[7] = int(data[6].split(',')[1]) data[7] = int(data[6].split(',')[1])
@@ -83,10 +83,10 @@ while True:
break break
if not data[4]: if not data[4]:
word_freqs.seek(0, 1) # Needed in Windows word_freqs.seek(0, 1) # Needed in Windows
word_freqs.writelines("%20s,%04d\n" % (data[5], 1)) word_freqs.write(bytes("%20s,%04d\n" % (data[5], 1), 'utf-8'))
else: else:
word_freqs.seek(-26, 1) word_freqs.seek(-26, 1)
word_freqs.writelines("%20s,%04d\n" % (data[5], data[7])) word_freqs.write(bytes("%20s,%04d\n" % (data[5], data[7]), 'utf-8'))
word_freqs.seek(0,0) word_freqs.seek(0,0)
# Let's reset # Let's reset
data[2] = None data[2] = None
@@ -107,7 +107,7 @@ data.append(0) # data[26] is freq
# Loop over secondary memory file # Loop over secondary memory file
while True: while True:
data[25] = word_freqs.readline().strip() data[25] = str(word_freqs.readline().strip(), 'utf-8')
if data[25] == '': # EOF if data[25] == '': # EOF
break break
data[26] = int(data[25].split(',')[1]) # Read it as integer data[26] = int(data[25].split(',')[1]) # Read it as integer
@@ -121,6 +121,6 @@ while True:
for tf in data[0:25]: # elimination of symbol tf is exercise for tf in data[0:25]: # elimination of symbol tf is exercise
if len(tf) == 2: if len(tf) == 2:
print tf[0], ' - ', tf[1] print (tf[0], ' - ', tf[1])
# We're done # We're done
word_freqs.close() word_freqs.close()