C#의 Queue.Enqueue() 메서드는 큐 끝에 개체를 추가하는 데 사용됩니다.
구문
구문은 다음과 같습니다 -
public virtual void Enqueue (object ob);
위의 매개변수 ob는 Queue에 추가할 객체입니다.
예시
이제 예를 살펴보겠습니다 -
using System;
using System.Collections.Generic;
public class Demo {
public static void Main(){
Queue<string> queue = new Queue<string>();
queue.Enqueue("Gary");
queue.Enqueue("Jack");
queue.Enqueue("Ryan");
queue.Enqueue("Kevin");
queue.Enqueue("Mark");
queue.Enqueue("Jack");
queue.Enqueue("Ryan");
queue.Enqueue("Kevin");
Console.Write("Count of elements = ");
Console.WriteLine(queue.Count);
Console.WriteLine("Queue...");
foreach(string i in queue){
Console.WriteLine(i);
}
queue.Dequeue();
queue.Dequeue();
Console.WriteLine("Queue...UPDATED");
foreach(string i in queue){
Console.WriteLine(i);
}
Console.Write("Count of elements (updated) = "+queue.Count);
queue.Clear();
Console.Write("\nCount of elements (updated AGAIN) = ");
Console.WriteLine(queue.Count);
}
} 출력
이것은 다음과 같은 출력을 생성합니다 -
Count of elements = 8 Queue... Gary Jack Ryan Kevin Mark Jack Ryan Kevin Queue...UPDATED Ryan Kevin Mark Jack Ryan Kevin Count of elements (updated) = 6 Count of elements (updated AGAIN) = 0
예시
이제 다른 예를 살펴보겠습니다 -
using System;
using System.Collections.Generic;
public class Demo {
public static void Main(){
Queue<string> queue = new Queue<string>();
queue.Enqueue("Gary");
queue.Enqueue("Jack");
queue.Enqueue("Ryan");
queue.Enqueue("Kevin");
queue.Enqueue("Mark");
Console.WriteLine("Queue...");
foreach(string i in queue){
Console.WriteLine(i);
}
Console.Write("Count of elements = ");
Console.WriteLine(queue.Count);
queue.Enqueue("Jack");
queue.Enqueue("Ryan");
queue.Enqueue("Kevin");
Console.WriteLine("\nQueue...UPDATED");
foreach(string i in queue){
Console.WriteLine(i);
}
Console.Write("Count of elements (Updated) = ");
Console.WriteLine(queue.Count);
queue.Dequeue();
queue.Dequeue();
Console.WriteLine("\nQueue...UPDATED");
foreach(string i in queue){
Console.WriteLine(i);
}
Console.Write("Count of elements = ");
Console.WriteLine(queue.Count);
queue.Clear();
Console.Write("\nCount of elements (updated AGAIN) = ");
Console.WriteLine(queue.Count);
}
} 출력
이것은 다음과 같은 출력을 생성합니다 -
Queue... Gary Jack Ryan Kevin Mark Count of elements = 5 Queue...UPDATED Gary Jack Ryan Kevin Mark Jack Ryan Kevin Count of elements (Updated) = 8 Queue...UPDATED Ryan Kevin Mark Jack Ryan Kevin Count of elements = 6 Count of elements (updated AGAIN) = 0