大∵熊

微信号:lgx1972_9Y

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    Sub Main()
        Dim a As Integer() = {1, 2, 3, 4, 5, 6, 7}
        Dim b As Integer() = {4, 5, 6, 7, 8, 9, 10}
        Dim c As Integer() = {1, 2, 3, 3, 4, 1, 2, 4, 6, 1, 6, 5}
        ' 交集 
        Dim fuck = a.Intersect(b)
        ' 并集 
        Dim shit = a.Union(b)
        ' a有b没有的 
        Dim diff1 = a.Except(b)
        ' b有a没有的 
        Dim diff2 = b.Except(a)

        Dim max = a.Max()
        Dim min = a.Min() 
        Dim avg = a.Average() 
        Dim dis = c.Distinct() 

        Print(fuck)
        Print(shit)
        Print(diff1)
        Print(diff2)
        Console.WriteLine(max)
        Console.WriteLine(min)
        Console.WriteLine(avg)
        Print(dis)

        Console.ReadKey()
    End Sub

    Private Sub Print(list As IEnumerable(Of Integer))
        For Each item In list
            Console.Write(Convert.ToString(item) & " ")
        Next
        Console.WriteLine()
    End Sub

 

posted on 2015-06-25 00:36  李国雄_lgx1972  阅读(2139)  评论(0编辑  收藏  举报