A circular queue is the extended version of aregular queuewhere the last element is connected to the first element. Thus forming a circle-like structure. Circular queue representation The circular queue solves the major limitation of the normal queue. In a normal queue, after a bit of insertion...
Circular Queue is a linear data structure in which the operations are performed based on FIFO (First In First Out) principle and the last position is connected back to the first position to make a circle. 0x03 循环队列的实现 In[10]:defenqueue(item):...:# queue 为空/一直插入元素到没有...
In a normal queue, once the queue becomes full, we cannot insert the next element even if there is a space in front of the queue. But using a circular queue, we can use the space to insert elements.It is a linear data structure that follows the FIFO mechanism. The circular queue is...
namespaceDataStructure\Queue; classCircularQueueimplementsQueueInterface { private$queue; private$limit; private$front=0; private$rear=0; publicfunction__construct(int$limit=0) { $this->limit=$limit; $this->queue=[]; } publicfunctionisEmpty() ...