10、队列：原理、类型与应用

队列：原理、类型与应用

1. 队列操作示例

在进行队列操作时，我们会面临多种选择，如插入元素、删除元素、显示队列内容或退出操作。以下是一个操作示例：

3. display Queue
4. exit
enter the choice of operation you want to do 1
enter the value you want to insert in Queue 2
enter the choice of operation you want to do 1
enter the value you want to insert in Queue 3
enter the choice of operation you want to do 1
enter the value you want to insert in Queue 4
enter the choice of operation you want to do 3
2-> 3-> 4-> NULL
enter the choice of operation you want to do 2
2->
enter the choice of operation you want to do 3
3-> 4-> NULL

这个示例展示了队列插入、删除和显示操作的基本流程。

2. 队列类型

队列主要有以下三种类型：
1. 循环队列（Circular Queue）
2. 双端队