?? finally.py
字號(hào):
# -*- coding: cp936 -*-
# Filename: finally.py
import time
try:
f = file('poem.txt')
while True: # our usual file-reading idiom
line = f.readline()
if len(line) == 0:
break
time.sleep(2)
print line,
finally:
f.close()
print 'Cleaning up...closed the file'
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