Created
August 9, 2013 01:22
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Geradores (Generators) em Python
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| def impares(max = 2^16-1): | |
| for n in range(max): | |
| if n % 2 == 1: | |
| print 'gerando ...' | |
| yield n | |
| # situação de uso: | |
| for n in impares(10): | |
| print 'percorrendo ...' | |
| print n | |
| # saída: | |
| # | |
| # gerando ... | |
| # percorrendo ... | |
| # 1 | |
| # gerando ... | |
| # percorrendo ... | |
| # 3 | |
| # gerando ... | |
| # percorrendo ... | |
| # 5 | |
| # gerando ... | |
| # percorrendo ... | |
| # 7 | |
| # gerando ... | |
| # percorrendo ... | |
| # 9 |
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