Sorting algorithms/Bubble sort: Difference between revisions
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N.B. Of course, there's no need to implement bubble sort in perl as it has sort built-in. |
N.B. Of course, there's no need to implement bubble sort in perl as it has sort built-in. |
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==[[Ruby]]== |
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new_array = [3, 78, 4, 23, 6, 8, 6].sort |
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#=> [3, 4, 6, 6, 8, 23, 78] |
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# Sort on arbitrary criteria: |
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new_array = [3, 78, 4, 23, 6, 8, 6].sort {|a,b| a % 2 <=> b} |
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#=> [3, 78, 8, 4, 6, 23, 6] |
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# Sort in place: |
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a = [3, 78, 4, 23, 6, 8, 6] |
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a.sort! |
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a |
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#=> [3, 4, 6, 6, 8, 23, 78] |