检查SortedSet是否在C#中包含特定元素
要检查SortedSet是否包含特定元素，代码如下-
示例
using System;
using System.Collections.Generic;
public class Demo {
public static void Main(){
SortedSet<string> set1 = new SortedSet<string>();
set1.Add("CD");
set1.Add("CD");
set1.Add("CD");
set1.Add("CD");
Console.WriteLine("Elements in SortedSet1...");
foreach (string res in set1){
Console.WriteLine(res);
}
Console.WriteLine("Does the SortedSet1 contains the element DE? = "+set1.Contains("DE"));
SortedSet<string> set2 = new SortedSet<string>();
set2.Add("BC");
set2.Add("CD");
set2.Add("DE");
set2.Add("EF");
set2.Add("AB");
set2.Add("HI");
set2.Add("JK");
Console.WriteLine("Elements in SortedSet2...");
foreach (string res in set2){
Console.WriteLine(res);
}
Console.WriteLine("SortedSet2 is a superset of SortedSet1? = "+set2.IsSupersetOf(set1));
}
}输出结果
这将产生以下输出-
Elements in SortedSet1... CD Does the SortedSet1 contains the element DE? = False Elements in SortedSet2... AB BC CD DE EF HI JK SortedSet2 is a superset of SortedSet1? = True
示例
让我们来看另一个例子-
Let us see another example:
using System;
using System.Collections.Generic;
public class Demo {
public static void Main(){
SortedSet<int> mySet = new SortedSet<int>();
mySet.Add(100);
mySet.Add(200);
mySet.Add(300);
mySet.Add(400);
Console.WriteLine("Elements in SortedSet...");
foreach (int res in mySet){
Console.WriteLine(res);
}
Console.WriteLine("Does the SortedSet contains the element 400? = "+mySet.Contains(400));
}
}输出结果
这将产生以下输出-
Elements in SortedSet... 100 200 300 400 Does the SortedSet contains the element 400? = True