Created
November 7, 2009 22:58
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| def dup(toto) | |
| a = [] | |
| toto.each do |b| | |
| a << b | |
| end | |
| a | |
| end | |
| dup([1,2,3]) | |
| ======= | |
| def dup(toto) | |
| a = toto.inject([]) do |sum, b| | |
| sum << b | |
| end | |
| end | |
| dup([1,2,3]) |
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