public class mo
{
public int q1 { get; set; }
public int count { get; set; }
}
class Class1
{
static void Main(string[] args)
{
int[] a = new int[] { 1, 2, 3, 4, 5 };
int[] b1 = new int[] { 1, 2, 3 };
int[] c1 = new int[] { 1, 2, 3, 4, 5 };
mo[] wer = new mo[]//第一种
{
new mo{q1=1,count=3},
};
int[][] io=new int[][] { new int[] { 1, 2 } };
int[][] pi = new int[][] { b1, c1 };//第二种
List<int[]> cd = new List<int[]> { a, b1, c1 };//第三种
var re = from f in cd
from q in f
where q > 2
select new mo {
q1 = q,
count = f.Count()
};
foreach (mo o in re)//输出
{
Console.WriteLine(o.q1);
Console.WriteLine($"数量是：{o.count}");
}
foreach(int[] p in io)
{
foreach(int op in p)
{
Console.WriteLine(op);
}
}