Create a Queue to insert the following data of the citizens. Sort the Queue in such a way that most senior citizens come first in the Queue and so on..
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A: The solution is provided below.
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A: The original queue(myData) is 12, 24, 36 where 12 is front. Thus 36 is rear.
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A: Answer: Correct Answer is (3) False We have given brief explanation in handwritten format.
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A: I have attached a diagram which shows the queue status after each operation.
Q: e
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- The school cafeteria offers circular and square sandwiches at lunch break, referred to by numbers 0 and 1 respectively. All students stand in a queue. Each student either prefers square or circular sandwiches. The number of sandwiches in the cafeteria is equal to the number of students. You are given two integer arrays students and sandwiches where sandwiches[i] is the type of the ith sandwich in the stack (i = 0 is the top of the stack) and students[j] is the preference of the jth student in the initial queue (j = 0 is the front of the queue). Part 1: Modify the code given and make it more efficient. You can try to implement your own stack or your own Queue. Or you can use the sandwiches array as a stack without making a separate Stack class. Same with the students array. Part 2: After modifying the code, explain how it works, and why it is more efficient than the solution that you started with. (Or, if it turns out that the change you made is not more efficient, try to…24If you enqueue 5 elements into an empty queue, and then perform the isEmpty operation 5 times, the queue will be empty again.Given the value of queue(Q), execute the given code and answer the questions. Assume that Q iscircular with the size limit of 6. Thanks!!!
- The school cafeteria offers circular and square sandwiches at lunch break, referred to by numbers 0 and 1 respectively. All students stand in a queue. Each student either prefers square or circular sandwiches. The number of sandwiches in the cafeteria is equal to the number of students. The sandwiches are placed in a stack. At each step: If the student at the front of the queue prefers the sandwich on the top of the stack, they will take it and leave the queue. Otherwise, they will leave it and go to the queue's end. This continues until none of the queue students want to take the top sandwich and are thus unable to eat. You are given two integer arrays students and sandwiches where sandwiches[i] is the type of the ith sandwich in the stack (i = 0 is the top of the stack) and students[j] is the preference of the jth student in the initial queue (j = 0 is the front of the queue). Return the number of students that are unable to eat. use the following code to complete:-…Assume you have a queue with a maximum size of 100 elements and you want to perform the following operations: Enqueue 50 elements into the queue. Dequeue 20 elements from the queue. Enqueue 80 elements into the queue. Dequeue 60 elements from the queue. Enqueue 40 elements into the queue. What is the final size of the queue after performing all these operations?Suppose that queue is an object of type queueType<int> of size 50, the index of the first element of queue is 7, and the index of the last element of queue is 25. Also suppose that num is a variable of type int. a. How many elements are in queue?b. Write the statement that assigns the first element of queue to num.c. Write the statement that removes the first element of queue.d. Write the statement that inserts 28 into queue.
- True or False For each statement below, indicate whether you think it is True or False. provide a description of your answer for partial credit in case you are incorrect. 3) Given a priority queue implemented as a standard linked list with only a head pointer, insert performing at O(n) and remove at O(1), and the following functions performed (higher numbers represent higher priorities): Insert(“Rick”, 75), Insert(“Carol”, 80), Insert(“Daryl”, 65), Remove(), Insert(“Negan”, 60), Insert(“Maggie”, 25), Remove(), Insert(“Michonne”, 55) a. If Insert(“Eugene”, 40) is called, it will be added as the last node in the linked list b. The linked list from head to the end at this point is Rick, Negan, Michonne, and then Maggie c. Carol was the first element removed from the priority queuePlease help me with this! During the Battle at the Alamo, a the defenders suddenly discovered they are surrounded by an overwhelming force. There is absolutely no hope for victory without reinforcements, and David Crockett's horse is the only horse available that can be used to escape and summon help. The defenders agree to a pact to determine which of them is to go for help. The defenders form a queue and they pick a number from a hat. Beginning with the first officer in the queue, they begin to count. As each defender counts off, he moves to the end of the queue. When the count reaches the number that was picked, that defender is removed from the queue, and the count begins again with the next man. Once an defender is removed from the queue, he is no longer counted. The last defender that remains in the queue is the one that rides away on the horse to summon help. —————————— The countOff() method displays the name of each officer removed from the queue, in the order in which they…Write the expression that returns true if queue is nonempty, false otherwise.
- C++ question 1.) Write an iterative routine that will take a string, go through each character of the string and enqueue the character if it is a punctuation (.,?!), else toss the character. When end of string is reached, then dequeue the characters, count how many punctuations are there, then print the count. 2.) Write a routine that would receive a pointer to the top of the linked list that has an integer for each node. Change all odd integers to even by adding one. But count the numbers you changed and print the count.A number means to push and a dash means pop in the following sequence. Give the sequence of values returned by the pop operations when this sequence of operations is performed on an initially empty queue. 1 4 5 - - 6 7 8 - - - 2 6 - 12 10 - - -Suppose the following operations are performed on an empty queue:enqueue(5);enqueue(?);dequeue();enqueue(9);enqueue ( 12);dequeue();enqueue(10);Insert numbers in the following diagram to show what will be stored in the staticqueue after the operations have executed .front rear