检查两个C#中的LinkedList对象是否相等
要检查两个LinkedList对象是否相等，代码如下-
示例
using System;
using System.Collections.Generic;
public class Demo {
public static void Main(String[] args){
LinkedList<string> list1 = new LinkedList<string>();
list1.AddLast("One");
list1.AddLast("Two");
list1.AddLast("Three");
list1.AddLast("Four");
list1.AddLast("Five");
Console.WriteLine("Elements in LinkedList1...");
foreach (string res in list1){
Console.WriteLine(res);
}
LinkedList<string> list2 = new LinkedList<string>();
list2.AddLast("India");
list2.AddLast("US");
list2.AddLast("UK");
list2.AddLast("Canada");
list2.AddLast("Poland");
list2.AddLast("Netherlands");
Console.WriteLine("Elements in LinkedList2...");
foreach (string res in list2){
Console.WriteLine(res);
}
LinkedList<string> list3 = new LinkedList<string>();
list3 = list2;
Console.WriteLine("Is LinkedList3 equal to LinkedList2? = "+list3.Equals(list2));
}
}输出结果
这将产生以下输出-
Elements in LinkedList1... One Two Three Four Five Elements in LinkedList2... India US UK Canada Poland Netherlands Is LinkedList3 equal to LinkedList2? = True
示例
让我们看另一个例子-
using System;
using System.Collections.Generic;
public class Demo {
public static void Main(String[] args){
LinkedList<string> list1 = new LinkedList<string>();
list1.AddLast("One");
list1.AddLast("Two");
list1.AddLast("Three");
list1.AddLast("Four");
list1.AddLast("Five");
Console.WriteLine("Elements in LinkedList1...");
foreach (string res in list1){
Console.WriteLine(res);
}
LinkedList<string> list2 = new LinkedList<string>();
list2.AddLast("India");
list2.AddLast("US");
list2.AddLast("UK");
list2.AddLast("Canada");
list2.AddLast("Poland");
list2.AddLast("Netherlands");
Console.WriteLine("Elements in LinkedList2...");
foreach (string res in list2){
Console.WriteLine(res);
}
Console.WriteLine("Is LinkedList2 equal to LinkedList1? = "+list2.Equals(list1));
}
}输出结果
这将产生以下输出-
Elements in LinkedList1... One Two Three Four Five Elements in LinkedList2... India US UK Canada Poland Netherlands Is LinkedList2 equal to LinkedList1? = False