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filename=raw_input('enter file name:')
f=open(filename,'rb')
f.seek(0,0)
index=0
for i in range(0,16):
print "%3s" % hex(i) ,
print
for i in range(0,16):
print "%-3s" % "#" ,
print
while True:
temp=f.read(1)
if len(temp) == 0:
break
else:
print "%3s" % temp.encode('hex'),
index=index+1
if index == 16:
index=0
print
f.close()
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print "%-3s" % "#" ,
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f.read(1)
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# 028
consoleInput = raw_input('ÇëÊäÈëµãʲô°É£º')
aFile = file(r'C:\out.txt', 'w')
aFile.write(consoleInput + '\n')
aFile.write('ÕâÀïÊǵڶþÐÐ')
aFile.close()
output£º
>>>
ÇëÊäÈëµãʲô°É£ºhaha
>>>
......
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# 033
class Person:
age = 22
def sayHello(self): # ·½·¨Ó뺯ÊýµÄÇø±ðÔÚÓÚÐèÒªÒ»¸öself²ÎÊý
print 'Hello!'
# end of def
# end of class # ÕâÊÇÎÒÁ¼ºÃµÄ±à³Ì·ç¸ñ
p = Person()
print p.age
p.sayHello()
output£º
22
Hello! ......
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# 037
fileName = ''
while 1:
fileName = raw_input("Input a file name:")
if fileName == 'q':
break
try:
f = file(fileName, 'r')
print 'Opened a file.'
except:
print 'There is no file named', fileName
......
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