A data structure called a deque is closely related to a queue. Deque is an acronym meaning "double-ended queue." With a deque, you may insert, remove, or view from either end of the queue, which distinguishes it from the other two. Utilise arrays to implement a deque
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A data structure called a deque is closely related to a queue. Deque is an acronym meaning "double-ended queue." With a deque, you may insert, remove, or view from either end of the queue, which distinguishes it from the other two. Utilise arrays to implement a deque
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- How is an array stored in main memory? How is a linked list stored in main memory? What are their comparative advantages and disadvantages? Give examples of data that would be best stored as an array and as a linked list.A queue and a deque data structure are related concepts. Deque is an acronym meaning "double-ended queue." With a deque, you may insert, remove, or view from either end of the queue, which distinguishes it from the other two. Use arrays to implement a dequeA data structure called a deque is closely related to a queue. The name deque stands for “double-ended queue.” The difference between the two is that with a deque, you can insert, remove, or view from either end of the queue. Implement a deque using arrays
- A deque data structure and a queue are related ideas. The abbreviation "deque" stands for "double-ended queue." A deque differs from the other two in that you may insert, remove, or view from either end of the queue. Implement a deque using arrays.A Queue is a special array where the insertion and deletion will be via a specific index called "head". A Queue is characterized by 3 attributes: a. capacity (int): the maximum number element Member that can be contained into the Queue; b. head: presents the index where we can add/remove element to the Queue. The head value presents also the current number of elements into the Queue. When a Queue is created the initial value of head is 0; c. Member content[]: an array of elements of type Member; Creates the class Queue with the following methods: a. a Constructor able to create a Queue with maximum 10 Members; b. bool empty (): this method returns true if no element exists in the Queue c. bool full(): this method returns true if there are no place to add a new element to the Queue; d. overload the operator += (Member): able to add an element to the Queue. You need to be sure that there is an available space in the Queue (use the assert function). e. delete(): able to delete an element…) i i RIS I i | il i i eue data structure in 4++ STL, push the following numbe: | pop 2 times from the ‘queue and print the elements in i
- C++ ProgrammingTopic: stacks queues and dequesBelow is the initial program of the main file, only modify the main file, sllstack file also provided for the reference of the main. See attached photo for instructions. main.cpp #include <iostream> #include <cstring> #include "sllstack.h" using namespace std; int main(int argc, char** argv) { SLLStack* stack = new SLLStack(); int test; string str; cin >> test; switch (test) { case 0: getline(cin, str); // PERFORM SOLUTION TO BRACKETS PROBLEM HERE // FYI: Place your variable declarations, if any, before switch. break; case 1: stack->push('a'); stack->push('b'); stack->push('c'); cout << stack->pop() << endl; cout << stack->pop() << endl; cout << stack->pop() << endl; cout << stack->isEmpty()…Design a class namedQueue for storing integers. Like a stack, a queue holds elements. In a stack, theelements are retrieved in a last-in first-out fashion. In a queue, the elements areretrieved in a first-in first-out fashion. The class contains:■■ An int[] data field named elements that stores the int values in the queue.■■ A data field named size that stores the number of elements in the queue.■■ A constructor that creates a Queue object with default capacity 8.■■ The method enqueue(int v) that adds v into the queue. ■■ The method dequeue() that removes and returns the element from thequeue.■■ The method empty() that returns true if the queue is empty.■■ The method getSize() that returns the size of the queue.Draw an UML diagram for the class. Implement the class with the initial arraysize set to 8. The array size will be doubled once the number of the elementsexceeds the size. After an element is removed from the beginning of the array,you need to shift all elements in the array one…Design a class named Queue for storing integers. Like a stack, a queue holds elements. In a stack, the elements are retreived in a last-in-first-out fashion. In a queue, the elements are retrieved in a first-in-first-out fashion. The class contains: An int[] data field named elements that stores the int values in the queue A data field named size that stores the number of elements in the queue A constructor that creates a Queue object with defult capacity 8 The method enqueue(int v) that adds v into the queue The method empty () that returns true if the queue is empty The method getSize() that returns the size of the queue
- is a data structure that makes it easy to rearrange data without having to move data in memory:a. arrayb. stack arrayc. linked listd. queue arrayWhat is the relationship between a queue and its underlying array?1 T OR F Queue is a structure in which elements are added to the front and removed from the rear.