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line2
line3'''
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print ''' "What's up? ," he replied.'''
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print ' \"What\'s up? ,\" he replied.'
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print r' \"What\'s up? ,\" he replied.'
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output:
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4
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line1
line2
line3
"What's up? ," he replied.
"What's up? ," he replied.
\"What\'s up? ,\" he replied.
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Python supports a limited form of multiple inheritance as well. A class definition with multiple base classes looks as follows:
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