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The Main Source File for the Priority Queue Demo
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- Rewrite the interface file, the implementation file, and the application filefor the Queue class (Program 1, Program 2, and Program 3) without usingthe List class object as the data member add results in the end of the programRewrite the interface file, the implementation file, and the application filefor the Stack class (Program 1, Program 2, and Program 3) without usingthe List class object as the data member (for example, you can use an arrayas the data member).A for construct is a loop that iteratively processes a given list. So long as there are things to process, it will continue to operate. Is this a true or false statement?
- An “inverted file” is a critical data structure for implementing applications like the index of a book, or a web search engine. Given a document D (which can be viewed as an unordered, numbered list of words), an inverted file is an ordered list of words L such that for each word W in L, we store the indices of the places in D where W appears. Write a C# program (from scratch please, written by yourself (ask instructor if you are stuck), not borrowed from any other sources) that reads in a list of words separated by spaces from a text file, then uses an efficient O(N) algorithm to create the inverted file index (hint: consider the topic of this chapter, consider using a Dictionary/hashtable to help you), and writes this index out to another file or prints it to the screen. Each line of the output file should start with the next word (the words should be listed in alphabetical order, and this sorting does not have to be part of the O(N) runtime complexity, e.g. you can use regular…Rewrite the interface file, the implementation file, and the application filefor the Queue class (Program 1, Program 2, and Program 3) using an arraycreated in the heap /****************************************************************2 * The application to test the Queue class *3 ****************************************************************/4 #include "queue.cpp"56 int main ( )7 {8 // Instantiation of a queue object9 Queue <string> queue;10 // Pushing four nodes into the queue11 queue.push ("Henry");12 queue.push ("William");13 queue.push ("Tara");14 queue.push ("Richard");15 // Checking the element at the front and the back of the queue16 cout << "Checking front and back elements";17 cout << "after four push operations:" << endl;18 cout << "Element at the front: " << queue.front () << endl;19 cout << "Element at the back: " << queue.back () << endl << endl;Program 2 File queue.cpp (continued) /…Develop a C++ project that: 1. Implement Queue with Linked List 2. Provide options to add / delete elements in Queue 3. Provide option to display Queue NOTE: Donot copy paste from anywhere. AVOID plagiarism. Variables must be unique. no common variables. add comments with steps
- on c++ visual studio: for queue implementation: Enqueue some numbers, then dequeue them, later enqueue some others as well. Finally, keep on dequeueing until the queue is empty. You should be printing out every operation of enqueue or dequeue: Ex: Enqueueing 8... Dequeueing 8... Enqueueing 14.... Enqueueing 20.... Dequeueing 14.... Dequeueing 20.... Queue is empty.A 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 arraysWrite a C++ program to create a queue. The size of the queue will be dependent on the user. Insert the numbers in the queue till the queue reaches the size. Create a menu and perform the following function on that queue. Enqueue: Add an element to the end of the queue. Dequeue: Remove an element from the front of the queue. IsEmpty: Check if the queue is empty. IsFull: Check if the queue is full. Peek: Get the value of the front of the queue without removing it.
- The module Question Number One contains a list called alice that contains every word of the Lewis Caroll classic Alice's Adventures in Wonderland. alice=['CHAPTER', 'I', 'Down', 'the', 'Rabbit-Hole', Given that Chapter VII begins at the index 13322 and ends at the index 15609; print the word in Chapter VII that comes last alphabetically.Program to register a new student in a text file with a student list in java and find out who it belongs to when we enter the student number from that list.Hello! I am writing a code using Python but I am having issues with the while loop. It seems repetitive too. I am trying to open a file, and I want to read each line of that file until last line. Each time I read a line I want to split that string into a list and assing the position 0 of the list to variable initialWord and the position 1 of the list to variable endWord and then print it. The file I am opening just has lines with two words each line. When I call my function I get an error. I also want to clean the code because it seems repetive but If I get rid of the top part outside the while loop I noticed the first line in the file was not being printed.. the loop starts from second line. I am attaching a picture of the output I want and the error that it shows and picture of how the file forTest.txt looks like.. actually the code is supossed to work with any file that is similar to the one I am using there is no way to know how many lines the file will have.. Here is my code:…