作者fphoenix923 (フェニックス)
看板C_Sharp
标题Re: [问题] 与阵列的排序相对应的index该怎麽设计?
时间Mon Jan 25 20:50:01 2010
int[] a = { 12, 35, 8, 99, 6 };
int idx = 0;
var query = from n in a.Select(num => new { Index = idx++, Number = num })
orderby n.Number
select n;
foreach (var n in query)
Console.WriteLine("{0}, {1}", n.Index, n.Number);
Console.ReadKey();
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