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Hey, can someone explain to me what a python generator is and how to use it?I need to know it to solve a problem.Thanks

  • one year ago
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  1. moli1993
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    refer http://wiki.python.org/moin/Generators

    • one year ago
  2. msmithhnova
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    Here's a fibonacci generator. def fib(n): a,b = 0,1 for _ in xrange(n): yield b a,b = b, a+b And a test print fib(10) print list(fib(10)) for i in fib(10): print i, And the output <generator object fib at 0x0298F490> [1, 1, 2, 3, 5, 8, 13, 21, 34, 55] 1 1 2 3 5 8 13 21 34 55

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