测试 package com.zsy.datastructure.queue; import java.util.Scanner; /** * @author zhangshuaiyin */ public class ArrayQueueTest { public static void main(String[] args) { ArrayQueue queue = new ArrayQueue(3); // 接收输入字符 char key; Scanner scanner = new Scanner(System.in); boolean ...
We can implement the queue in any programming language like C, C++, Java, Python or C#, but the specification is pretty much the same. Basic Operations of Queue A queue is an object (an abstract data structure - ADT) that allows the following operations: Enqueue: Add an element to the ...
import java.util.*; public class TestStringQueue { public static void main(String[] args) { Queue<String> queue = new ArrayDeque<String>(); queue.add("GB"); queue.add("DE"); queue.add("FR"); queue.add("ES"); System.out.println(queue); System.out.println("queue.element(): " ...
ArrayQueue.java1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 package com.puple.atto.datastructure; public class ArrayQueue<E> implements Queue<E> { private Array<E> array; public ArrayQueue(int...
【Java】队列 && 循环队列 && Queue && Deque && BFS模板 队列 1.队列的实现 // "static void main" must be defined in a public class. class MyQueue { // store elements private List<Integer> data; // a pointer to indicate the start position...
下面是使用java实现的循环队列: class MyCircularQueue { private int[] data; private int head; private int tail; private int size; /** Initialize your data structure here. Set the size of the queue to be k. */ public MyCircularQueue(int k) { ...
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以下是应用主程序:package com.waylau.java.demo.datastructure;import java.util.Comparator;import java.util.Queue;import java.util.concurrent.PriorityBlockingQueue;/*** PriorityBlockingQueue Demo** @since 1.0.0 2020年5月24日* @author Way Lau*/public class PriorityBlockingQueueDemo {public...
从上述代码可以看出,LinkedBlockingQueue既实现了BlockingQueue<E>和java.io.Serializable接口,又继承了java.util.AbstractQueue<E>。其中,AbstractQueue是Queue接口的抽象类,此处不再赘述。 2. LinkedBlockingQueue的成员变量和构造函数 以下是LinkedBlockingQueue的构造函数和成员变量。
Any programming language, including C, C++, Java, Python, or C#, can be used to implement the queue because the specification is basically the same. Basic Operations of Queue The following operations are possible with a queue, which is an object (abstract data structure – ADT): ...