排队。C# 中的 Enqueue()方法
原文:https://www . geesforgeks . org/queue-enqueue-method-in-c-sharp/
此方法用于将对象添加到队列的末尾。这属于系统。集合命名空间。该值可以为空，如果计数小于内部数组的容量，则该方法是一个 0(1)操作。如果需要重新分配内部数组来容纳新元素，这个方法就变成了 O(n)运算，其中 n 是 Count。 语法:
public virtual void Enqueue (object obj);
这里， obj 是添加到队列中的对象。 例:
c sharp . c sharp . c sharp . c sharp
// C# code to illustrate the
// Queue.Enqueue() Method
using System;
using System.Collections;
class GFG {
// Driver code
public static void Main()
{
// Creating a Queue
Queue myQueue = new Queue();
// Inserting the elements into the Queue
myQueue.Enqueue("one");
// Displaying the count of elements
// contained in the Queue
Console.Write("Total number of elements in the Queue are : ");
Console.WriteLine(myQueue.Count);
myQueue.Enqueue("two");
// Displaying the count of elements
// contained in the Queue
Console.Write("Total number of elements in the Queue are : ");
Console.WriteLine(myQueue.Count);
myQueue.Enqueue("three");
// Displaying the count of elements
// contained in the Queue
Console.Write("Total number of elements in the Queue are : ");
Console.WriteLine(myQueue.Count);
myQueue.Enqueue("four");
// Displaying the count of elements
// contained in the Queue
Console.Write("Total number of elements in the Queue are : ");
Console.WriteLine(myQueue.Count);
myQueue.Enqueue("five");
// Displaying the count of elements
// contained in the Queue
Console.Write("Total number of elements in the Queue are : ");
Console.WriteLine(myQueue.Count);
myQueue.Enqueue("six");
// Displaying the count of elements
// contained in the Queue
Console.Write("Total number of elements in the Queue are : ");
Console.WriteLine(myQueue.Count);
}
}
Output:
Total number of elements in the Queue are : 1
Total number of elements in the Queue are : 2
Total number of elements in the Queue are : 3
Total number of elements in the Queue are : 4
Total number of elements in the Queue are : 5
Total number of elements in the Queue are : 6
参考:
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