摘要:
arr = [1,3,2,5,7,8,2,9]for i in (0...arr.length)for j in ((i+1)...arr.length) if arr[i] < arr[j] then temp = arr[i] arr[i] = arr[j] arr[j] = temp endendendputs arr 阅读全文
posted @ 2010-04-12 22:17 Watir 阅读(286) 评论(0) 推荐(0)
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摘要:
arr = [1,3,2,5,7,8,2,9]for i in (0...arr.length)for j in ((i+1)...arr.length) if arr[i] < arr[j] then temp = arr[i] arr[i] = arr[j] arr[j] = temp endendendputs arr 阅读全文
posted @ 2010-04-12 22:17 Watir 阅读(286) 评论(0) 推荐(0) |
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