29 lines
720 B
Python
29 lines
720 B
Python
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class Counter( object ):
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#counter_file = open('./ID_File.txt', 'r+')
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def read( self ):
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counter_file = open('./ID_File.txt', 'r')
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counter = counter_file.read()
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counter = int( counter )
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counter_file.close()
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return counter
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def increase( self, n ):
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counter_file = open('./ID_File.txt', 'r')
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counter = counter_file.read()
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counter = int( counter )
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counter_file.close()
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counter += n
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counter_file = open( './ID_File.txt', 'w')
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counter_file.write( str( counter ) )
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counter_file.close()
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def decrease( self, n ):
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counter_file = open('./ID_File.txt', 'w')
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counter = counter_file.read()
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counter = int( counter )
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counter -= n
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counter_file.write( str( counter ) )
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counter_file.close()
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