**********###{{{0][0. Consider an alternative type of NFA, referred to as an "AND-NFA" that accepts if all branches lead to accepting states. Refer to the usual NFA (which accepts if at least one branch leads to an accepting state) as an "OR-NFA." Show that if L is a language accepted by an OR-NFA, then there exists an AND-NFA that accepts L

**********###{{{0][0. Consider an alternative type of NFA, referred to as an "AND-NFA" that accepts if all branches lead to accepting states. Refer to the usual NFA (which accepts if at least one branch leads to an accepting state) as an "OR-NFA." Show that if L is a language accepted by an OR-NFA, then there exists an AND-NFA that accepts L

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter17: Linked Lists

Section: Chapter Questions

Problem 6PE

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3. Consider a hospital information system using which patients can take appointment with a doctor on first come first serve basis and their appointments are maintained in a queue. a. Discuss by giving reasons on which of the following data structures is most suitable for implementing such appointment queue, when considering that there is no limit on how many patients a doctor can see in any given day. *One dimensional array Linked list b. Write and execute a java program to create an object of class appointment queue, and perform operations such as insert, remove, and display. Give your reflection on each of these operation
2. Given the Postfix expression 25∗923 +/− (a) Evaluate it. Show the sequence of push and pops with their arguments and the state of the stackafter each operation as well as the final result.(b) Write the infix equivalent(c) Write the prefix equivalent3. Assume the existence of a templated classstackwhose implementation is unknown (array versusnodes), with operationspush,popandisEmpty. 3.Assume that andS1is an instance of classstackthatcontains integer elements. Write a booleanstackmethod that takes as a parameter anotherstackS2,and returns true if and only if the elements ofS2are exactly the same as the elements of thestack.Your stacks must not be destroyed at the end of the process.
5. Construct a function C(V) that counts the number of basic operations for the following algorithm. Then place the algorithm in a time efficiency class. State any assumptions you make. public static ArrayList topologicalSort(Graph dag) { Queue q = new LinkedList(); ArrayList sortOrder = new ArrayList(); int[] inEdgeCounts = new int[dag.size()]; for(int i = 0; i < inEdgeCounts.length; i++) { inEdgeCounts[i] = 0; } for(int i = 0; i < inEdgeCounts.length; i++) { dag.getAdjList(i).stream().forEach((x) -> inEdgeCounts[x]++); } // Identify sources for(int i = 0; i < inEdgeCounts.length; i++) { if(inEdgeCounts[i] == 0) { q.add(i); } } while(!q.isEmpty()) { int currVertex = q.remove(); sortOrder.add(currVertex); ArrayList adjList = dag.getAdjList(currVertex); // Remove edges for this node for(Integer adjVertex:…
20. Suppose a computer program has been initialized such that the following sets have been stored for use in any algorithm: A = {1, 2, 3, ..., 45}B = {-7, -6, -5, ..., 27} Consider the following algorithm, which represents one part of the whole computer program (comments may occur after the # symbol on any line and are not used in computations): #Part 1: computes A - B and its cardinality AminusB = set()for element in A: # this line runs through every element in A if not(element in B): #A - B is the set of elements that are in A and are not in B AminusB.add(element) # Add to AminusB every element in A if the element is also not in B n = len(AminusB) #len() returns the number of elements in the arrayprint(n) What value is printed as a result of executing this algorithm?
please answer question #33. please use (Algorithm 5.7) for the Backtracking Algorithm for the 0-1 Knapsack Problem requirement- - use QueueADT class to store intermediate data. - use some data class to store input data or use text file with option to read it. - use multiple classes as components of your application (like test class, algorithm class, data class) run various inputs and compare run time, etc. please use java language for coding java file - should start java file with YOUR Last Name, Like SmithClubApp, PetrowskiTravelLogApp, for your class short paragraph should include- please answer these questions in the correct order -description of the java file -what it does? -what is the input data? expected output, samples of both
Question 1:Convert a decimal to binary and binary to decimal using recursionTest your implementation with following examples:● (1947)10 = (11110011011)2● (1992)10 = (11111001000)2● (2021)10 = (11111100101)2Question 2:Implement a member function that prints a singly linked list in reverse order without creating acopy or changing the original List.void printBackwards() constQuestion 3:Implement a recursive member function “isSorted” which recursively checks whether the linked listis sorted (ascendingly).bool isSorted() constQuestion 4:You will implement a function bool Equalize_Occurrences (char key, int maxcount) of theclass list, that will take a character key and maximum count for the consecutive occurrences of thekey inparameters. It will then traverse the list, verify and update the consecutive occurrences of the keyaccordingto maximum count and returns true. It returns false if no occurrence of key is found.Note: You can traverse the list only once for this task.
In C Every budding computer scientist must grapple with certain classic problems, and the Towers of Hanoi (see Figure below) is one of the most famous of these. Legend has it that in a temple in the Far East, priests are attempting to move a stack of disks fromone peg to another. The initial stack had 64 disks threaded onto one peg and arranged from bottom to top by decreasing size. The priests are attempting to move the stack from this peg to a second peg under the constraints that exactly one disk is moved ata time, and at no time may a larger disk be placed above a smaller disk. A third peg is available for temporarily holding the disks. Supposedly the world will end when the priests complete their task, so there is little incentive for us to facilitate their efforts.Let’sassume that the priests are attempting to move the disks from peg 1 to peg 3. We wish to develop an algorithm that will print the precise sequence of disk-to-disk peg transfers. If we were to approach this…
21.2 Project 1 (Checkpoint B): DNA Write the full C++ code for this Implement the following functions: /** * Reads from standard input a list of Short Tandem Repeat (STRs) * and their known counts for several individuals * * @param nameSTRs the STRs (eg. AGAT, AATG, TATC) * @param nameIndividuals the names of individuals (eg. Alice, Bob, Charlie) * @param STRcounts the count of the longest consecutive occurrences of each STR in the DNA sequence for each individual * @pre nameSTRs, nameIndividuals, and nameSTRs are empty * @post nameSTRs, nameIndividuals and STRcounts are populated with data read from stdin **/ void readData(vector<string>& nameSTRs, vector<string>& nameIndividuals, vector<vector<int>>& STRcounts) For example, consider the input: 3 AGAT AATG TATC Alice 5 2 8 Bob 3 7 4 Charlie 6 1 5 In the first line, the number of STRs followed by the names of those STRs, which will be populated into the vector nameSTRs. The remaining lines contain…
Correct answer will be upvoted else downvoted. Computer science. Presently Nezzar has a beatmap of n particular focuses A1,A2,… ,An. Nezzar might want to reorder these n focuses so the subsequent beatmap is great. Officially, you are needed to find a change p1,p2,… ,pn of integers from 1 to n, to such an extent that beatmap Ap1,Ap2,… ,Apn is great. In case it is unthinkable, you ought to decide it. Input The primary line contains a solitary integer n (3≤n≤5000). Then, at that point, n lines follow, I-th of them contains two integers xi, yi (−109≤xi,yi≤109) — directions of point Ai. It is ensured that all focuses are unmistakable. Output In case there is no arrangement, print −1. In any case, print n integers, addressing a legitimate change p. In case there are numerous potential replies, you can print any.
a) Given the following non-tail recursive function for determining whether a given number is even or not: (ns core-clj.core (:gen-class)) (defn even-num? [n] (if (= n 0) true (not (even-num? (dec n))))) (defn -main [] (println) (even-num? 8))) Rewrite the above clojure function (even-num?) so it can enforce the TCO condition: (b) Use the built-in higher ordered functions like (filter, map, take or reduce) to filter out the first three even numbers in given list like (4 7 9 6 19 8 21). Note: you need to call the even-num? function given in (a).
Q#1: In each plastic jar of M&M’s candy, random colored candies are stored. Your little brother/sister likes only the yellow ones, so he/she carefully take out all the yellow candies, one by one, and eats them, and keep the other in order so that he/she can return them to the container, in exactly the same order as they are before, minus the yellow ones. Implement using stack data structure.Using Java.
Write true (T) or false (F) for each of the following: 1. The practical reason for using algorithms is the need for efficient algorithms to solve most practical problems. [ ] 2. A Class is a data type and Object is an instance of a class. [ ] 3. In class inheritance, a subclass inherits only the non-private members of the superclass. [ ] 4. Adding a derived class to a base class requires fundamental changes to the base class. [ ] 5. In object-oriented programming, an object can be a subclass of another object. [ ] 6. A constructor is a function that is automatically called when an object is created. [ ] 7. A function in a child class can override another function in the parent class with the same signature. [ ] 8. Solving recurrence equations using substitution method is powerful but not systematic. [ ] 9. The time complexity is a measure of the amount of memory needed for an algorithm to execute. [ ] 10. By using Master method, if ?(?)=9?(?3)+?, then ?(?) will be equal to ?(?3).