Manipulating Dictionary Values Python -

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i have dictionary following values. 

d = {'a': 0, 'b': 1, 'c': 2}  print d['c']

this print 2.

how go changing value given key word? when keyword 'c' given return besides 2.

just set using key:

>>> d = {'a': 0, 'b': 1, 'c': 2} >>> print d['c'] 2 >>> d['c'] = 9000 >>> print d['c'] 9000

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