标签:
int[] x = { 10, 6, 7, 15, 8 };
int[] y = { 20, 9, 15, 2, 7 };
// 差集
var z1 = x.Except(y);
foreach (var i in z1)
{
Console.Write(i + " ");
}
Console.WriteLine("");
// 交集
var z2 = x.Intersect(y);
foreach (var i in z2)
{
Console.Write(i + " ");
}
Console.WriteLine("");
// 并集
var z3 = x.Union(y);
foreach (var i in z3)
{
Console.Write(i + " ");
}标签:
原文地址:http://www.cnblogs.com/boke813009577/p/5674424.html