Queue(const Queue &rhs); const Queue & operator(const Queue &rhs) bool empty()const; bool full()const; int size()const; bool push(const T &x);//enqueue bool pop();//dequeue const T & front()const;//returns a reference to the front element private: //using a static array of si...
Data-Structures & Algorithms explained in the simplest of terms using C++. Useful guidelines and concepts on the latest web technologies.
1classEmpty(Exception):2"""Error attempting to access an element from an empty container"""3pass 1classArrayQueue():2"""FIFO queue implementation using a python list as underlying storage."""3Default_capacity = 1045def__init__(self):6"""Create an empty queue"""7self.data = [None] *...
模拟队列publicCircularArray(intarrMaxSize){maxSize=arrMaxSize;arr=newint[maxSize];...
入队:容量够,放在数组_tail标处,同时 _tail = (_tail + 1) % _array.Length,可能导致_head > _tail,后面如需扩容时分两步,先先复制头到数组size-1标,再复制数组0标到尾;容量不够,先扩容 // Adds obj to the tail of the queue. //
1. Queue Array Basic OperationsWrite a C program to implement a queue using an array. Programs should contain functions for inserting elements into the queue, displaying queue elements, and checking whether the queue is empty or not. Sample Solution:...
Queue implementation using Array: For the implementation of queue, we need to initialize two pointers i.e. front and rear, we insert an element from the rear and remove the element from the front, and if we increment the rear and front pointer we may occur error, ...
To show an array, display from top to tail incrementing mod 100. Consider: 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263 #include <iostream> using namespace std; class queue { private: static const ...
string[] array2 = new string[numbers.Count * 2]; numbers.CopyTo(array2, numbers.Count); // Create a second queue, using the constructor that accepts an // IEnumerable(Of T). Queue<string> queueCopy2 = new Queue<string>(array2); Console.WriteLine("\nContents of the second copy, with...
using the ToArray method and the// constructor that accepts an IEnumerable<T>.Queue<string> queueCopy =newQueue<string>(numbers.ToArray()); Console.WriteLine("\nContents of the first copy:");foreach(stringnumberinqueueCopy ) { Console.WriteLine(number); }// Create an array twice the size...