Trent King CIT 436 Lab 4

the File is being uploaded through /* TODO: while the file f is not emptyread a line get the name, gender, and rankingadd the data to the maps */  // My code so far, do I use length () or readline () for (File f : files) { while (files != files.length) ) { // while the file f is not empty /// read a line get the name, gender, and ranking }// add the data to the maps

Please help me write the following function (please see the attached photos for context of the problem): find_treasure(start_map_num): Takes an integer between 0 and 9 as input. Loads the corresponding map file, and starts following the trail (at position 0, 0 of that file) as described above. Continues following the trail through other map files as needed. Places an 'X' at the conclusion of the trail and saves the updated treasure map to a new file with 'new_' prepended to the current map filename. Returns a tuple of the row and column index where the 'X' was placed in that file.

How to code this assignment JSON objects. Hint: Work on the methods in the order they are found in the documentation below. def swap_value(file_path: str, key: str, replacement): """ This function will be given a file path and a key. The file that the file path points to contains a json object. This function should, load the data in the file. Then replace the value associated with the key with replacement value. Then it should overwrite the current data in the file with the new changes. Finally it should return the old value. :param file_path: A path to file :param key: A key value in the JSON object saved in the file :param replacement: The new value that the key will be mapped to :return: The old value that the key used to be mapped to """ def update_transactions(file_path: str, transaction_list: list): """ You are part of a team tasked to create an application that helps bankers by saving their transactions for them. Your job…

Milestone #1 - Ask Quiz Type In a file called main.py, implement a program that asks the user for a quiz type and prints the file name for that quiz type. The program should have one input prompt: the integer value of the personality quiz number. Your program should print the welcome message and the list of the personality quizzes, ask for the test number, and then print the file name. You are required to use the provided dictionary with the personality quizzes names. The list of the personality quizzes should be printed in alphabetical order. See example below. Welcome to the Personality Quiz! What type of Personality Quiz do you want to run? 1 BabyAnimals 2 Brooklyn99 3 Disney 4 Hogwarts 5 MyersBriggs 6 Sesame Street 7 - StarWars 8 - Vegetables

Using only BufferedReader and BufferedWriter to read/write files and only arrays for any data structure needs, create a static method reverseLineOrder which accepts the arguments: Filename to the input file as a String Filename of the output file as a String The method will create a new file with the lines from the given data set in reverse order. Data.txt: 1 2 3 4 5 6 7 8 9 0 9 8 7 6 5 4 3 2 1 0  8 7 6 5 4 3 2 1 0 9       Subject: Java Programming

2 CVS uses a simple text-based rule to identify overlaps during a merge: There is an overlap if the same line was changed in both versions that are being merged. If no such line exists, then CVS decides there is no conflict and the versions are merged automatically. For example, assume a file contains a class with three methods, a(). b(), and c(). Two developers work independently on the file. If they both modify the same lines of code, say the first line of method a(), then CVS decides there is a conflict. Explain why this approach will fail to detect certain types of conflict. Provide an example in your answer.

Please help me with the assignment below The assignment: Make a telephone lookup program. Read a data set of 1,000 names and telephone numbers from a file that contains the numbers in random order. Handle lookups by name and also reverse lookups by phone number. Use a binary search for both lookups. This assignment needs a resource class and a driver class. The resource class and the driver class will be in two separate files. The driver class needs to have only 5 or 7 lines of code. The code needs to be written in Java. Please help me with exactly what I asked for help.

Please help write the functions (context for the problem in the images): write_X_to_map(filename, row, col): Takes as inputs a string corresponding to a filename, and two non-negative integers representing a row and column index. Reads in the map at the given filename, inserts an X into the given row and column position, then saves the map to a new file with 'new_' prepended to the given filename. You can assume the filename given to the function as argument refers to a file that exists.

Focus on string operations and methodsYou work for a small company that keeps the following information about its clients: • first name• last name • a 5-digit user code assigned by your company.The information is stored in a file clients.txt with the information for each client on one line(last name first), with commas between the parts. For exampleJones, Sally,00345Lin ,Nenya,00548Fule,A,00000Smythe , Mary Ann , 00012Your job is to create a program assign usernames for a login system. First: write a function named get_parts(string) that will that will receive as its arguments a string with the client data for one client, for example “Lin ,Nenya,00548”, and return the separate first name, last name, and client code. You should remove any extra whitespace from the beginning and newlines from the end of the parts.You’ll need to use some of the string methods that we covered in this lessonYou can test your function by with a main() that is just the function call with the argument typed…

Each line of a hockey file contains a four-digit year, a team name, and a two-digit number of wins.Here is one such file, hockey.txt:2003maple leafs452020maple leafs351995senators181996maple leafs302000senators482012canadiens48The first line of the file, for example, says that in 2003 (year), the maple leafs (team name) had 45 wins.Write a function that takes an open hockey file and returns a list of tuples,where each tuple refers to a team name and that team's maximum number of wins in any year.Here is a sample call of the function on hockey.txt:>>> teams_and_most_wins(open('hockey.txt'))[('maple leafs', 45), ('senators', 48), ('canadiens', 48)]"""from typing import TextIOdef teams_and_most_wins(f: TextIO) -> list[tuple[str, int]]:'''f is an open hockey file.Each year has 4 digits and each number of wins has 2 digits.Return a list of tuples where each tuple storesa team name and that team's maximum number of wins in any year.Every team should appear in exactly one of the…

Focus on string operations and methodsYou work for a small company that keeps the following information about its clients: • first name• last name • a 5-digit user code assigned by your company.The information is stored in a file clients.txt with the information for each client on one line(last name first), with commas between the parts. For exampleJones, Sally,00345Lin ,Nenya,00548Fule,A,00000Smythe , Mary Ann , 00012Your job is to create a program assign usernames for a login system. First: write a function named get_parts(string) that will that will receive as its arguments a string with the client data for one client, for example “Lin ,Nenya,00548”, and return the separate first name, last name, and client code. You should remove any extra whitespace from the beginning and newlines from the end of the parts.You’ll need to use some of the string methods that we covered in this lessonYou can test your function by with a main() that is just the function call with the argument typed…

The Directory class has a list of names in it. You should use dynamic memory to create anarray upon instantiation. You should create a copy constructor for the directory class and anassignment operator (i.e. operator=()). You should create a function called fillDirectory whichaccepts a size for the directory and the names for it both of which should be given by the user.In main, create directory1 and fill it with information. Use the assignment operator=() to setdirectory2 equal to directory1. This is in c++

The owner of Quick Breakfast Cafe (qbc), has provided a text file (see given qbc_menu_prices.txt) that contains menu items, separated by a space, the delimiter. Each record in the file contains the following two fields: Item Description and the Sale Price. Read the file and present the user with a Quick Breakfast Cafe Menu, which may look like this: Quick Breakfast Cafe --Menu-- [1] Coffee $2.20 [2] Tea $1.05 [3] Milk $1.5 [4] Donuts $2.85 [5] Bagel $3.25 [6] Logout Prompt the user for the item and quantity they wish to purchase, which may look like: Enter your selection [1 - 6]: 1 Enter the quantity you wish to purchase: 1 To simplify the program, a user can only purchase one item at a time. A receipt is printed after each transaction, which includes the item, qty and price, followed by the total price including an 8% tax. The receipt may look like: Quick Breakfast Cafe -- Sales Receipt -- Item Qty Cost Coffee 1 $2.20 Total Cost With %8 Sales Tax: 2.38 After each transaction, the…

In this laboratory work, you are expected to write a c# console application to make some operations about the customers. Operations and required featurest that you need to cover in your program are following: • Add: This function adds a new person to json file. You need to get inputs from user and adds the new one into json file. • Display: This function displays all people in your json file. • Search: This function let you search with the user id. • Create Password: This function will create a random password for the user and user may choose the length of the password. Password may include numbers and characters. • Exceptions: You need to handle exceptions as well. You should at least handle 3 of exceptional cases. For the case that file can not be found, It is mandatory to catch the exception. Sample json string: "FirstName": "Kaan", "LastName": "OZAYDIN", "EmployeeId": 101, "Email": "", "Password": "Address": ( "ZipCode": "06460", "State": "Ankara", "Country": "Turkey" "FirstName":…

Repeat the example below but this time you should do the following : - Maintain a database in a file: - Add any new vehicle to the fleet. Vehicle information should include -Model year -Make Model name -License plate number -Rent a vehicle to the registered customer -Receive rented vehicle back from customer #include <stdio.h> #include <string.h> #include <stdlib.h> typedef struct { int id; char name[50]; char phone[15]; /* data */ } Customer;   void addCustomer(Customer *arr, int size);   void searchCustomer(Customer *arr, int size);   int main() { Customer arr[10]; int size = 0; addCustomer(arr, size++); addCustomer(arr, size++); searchCustomer(arr, size); }   void addCustomer(Customer *arr, int size) {   int id; char name[50]; char phone[15]; printf("Enter Customer ID\n"); scanf("%d", &arr[size].id); printf("Enter name\n"); scanf("%s", arr[size].name); printf("Enter phone\n"); scanf("%s", arr[size].phone);    }   void searchCustomer(Customer *arr, int size) {…

How to code this assignment JSON objects. Hint: Work on the methods in the order they are found in the documentation below. def read_last_line(file_path: str)->str: """ Reads the last line of the file at the specified file path. The function returns the last line of the file as a string, if the file is empty it will return an empty string (""). :param file_path: A path to a file :return: The last line of the file """ def read(file_path: str)->str: """ Reads the entire file at the specified file path. The function returns all the text in the file as a string, if the file is empty it will return an empty string (""). :param file_path: A path to a file :return: All the text in the file """ def write(file_path:str, text:str=''): """ Clears the file at the specified file path then writes the specified line to the file. If the function is invoked without a line parameter or the line variable is None nothing is written to…

In C++ Implement a simple version of the linux grep command in C++. grep - Looks through a file, line by line, trying to find a user-specified search term in the line. If a line has the word within it, the line is printed out, otherwise it is not. Use the system calls open(), getline(), close().  Requirements (examples run from. terminal) Your program grep is always passed a search term and zero or more files to grep through (thus, more than one is possible). It should go through each line and see if the search term is in it; if so, the line should be printed, and if not, the line should be skipped. [terminal]$ ./grep ! main.cpp main2.cppcout << "Hello, World!";cout << "Programming is great fun!"; The matching is case sensitive. Thus, if searching for world, lines with World will not match.  Lines can be arbitrarily long (that is, you may see many many characters before you encounter a newline character, \n). grep should work as expected even with very long lines. For…

We have a text file with name "Data.txt". Assume, this text file is located under working directory of your source code. In given file we have student records and we don't know how many records we have. For each student, first field is "Student Number", second field is "Name", third field is "Surname", fourth field is "Midterm Mark", and fifth field is "Final Mark". For "Student Number", first two digits shows the registration year (like your student number). Midterm percentage is 40% and Final percentage is 60%. Structure of file is given below, Data.txt 10 characters 20 characters 20 characters 4 4. chr chr 171732204 Anejo 171732208 Sherry Highball 67 71 Adonis 38 45 181732014 Arnold Palmer 74 84 191732011 Bramble Gin 46 70 161732034 Shandy Beer 64 56 18172 Jewel 78 Осean 56 Codder Jalallbanger Write a complete program that will open file and read all records. While reading file, your program will calculate the average grade of student (using midterm and final) and show on screen…

Assume that there is a valid file cards.txt in the current directory which contains 10 valid int values, each on its own line. Write a function which reads all the values from the file and returns the maximum of the values. Your function must have the following signature: int cardsMax (); You do not need to demonstrate calling this function from main).

Project 1-UNIX Shell Design a C program that copy the file "input.txt" to "out.txt" using Ubuntu (Linux) system calls. The program will create the directory (~/OS-Project) to store the file "out.txt" inside it. The program will skip m letters at a time. The process of reading will start from the letter of index i. The values of m and i must be provided by the user.

The Loan class  does not implementSerializable.Rewrite the Loan class to implement Serializable. Writea programthat creates five Loan objects and stores them in a file namedExercise17_ 06.dat.

Bella is a psychology student who is carrying out an experiment in which she repeatedly asks people to "think of an object, any object". Bella wants to see what objects people think of under this situation. She enters each object into a text file, one object per line. Help Bella analyse the data by writing a function make_dictionary (filename) that reads the named file and returns a dictionary mapping from object names to occurrence counts (the number of times the particular object was guessed). For example, given a file data.txt containing the following dog triceratops persian cat dog persian cat large white fluffy thing persian cat the function would return the dictionary {'dog': 2, 'triceratops': 1, 'persian cat': 3, 'large white fluffy thing': 1} Notes: • You may assume the given file exists, but it may be empty (i.e., containing no lines). Keys must be inserted into the dictionary in the order in which they appear in the input file. • In some of the tests we display the keys in…

If wrong answer this time will downvote it Create a class with a static main that tests the ability to resolve and print a Path: • Create an instance of a FileSystem class. • Resolve an instance of a Path interface from a directory path and filename. • Print the constructed Path with System.out.println() method. 2. Create a class with a static main that tests the ability to resolve and print a Path: • Create an array of Path class. • Instantiate instances of Path with absolute and relative paths. • Print the constructed elements of the array of Path class with System.out.println() method. 3. Create a class to test serialisation class that implements serializable, it should implement the following: • A static void method that serialises an object. • A static void method that deserializes an object. • A static main method that tests the two by moving an object from one to the other

Unix assignment Purpose: The purpose of this assignment is to use various concepts of      the C Shell. 0. Change your default login shell to the C Shell. 1. Create a .cshrc file in your home directory that will do    the following: *  Create the alias (lsall) that will do all of the following:    display the date, and a recursive long list of all files    in a directory. *  Create the alias (whoson) that will display the date and a sorted    list of users logged in. *  Declare the LOCAL variable that controls the size of your history    list to the value 200. *  Declare the shell variable that will cause the C Shell to send    a message to your terminal whenever one of your background    commands complete. 2. Create a .login file in your home directory to do the following. *  Declare the GLOBAL Terminal Type variable to the    value vt100. Display the value of the variable. Logout and log back in to make sure your .cshrc and .login files are automatically executed. Create a lab8.scr…

In Java programming Write the code to print out a customer report. Your code must read each customer from a file, populate the object, place the object in a linked list, and display the data from the linked list.   Use the customer object name from Customer customer = new Customer ( “ customer name” ); Assume you have opened a file and read a line into the customer object. Write the signature line for this method Write the line of code that will write the object to a linked list Write the line of code that will print the customer object properties. Be sure to include a textual description of each property.

Part Two: Implementing a rainbow table You are to write a program, in C/C++, Java or Python, that should run using the following instruction: $ ./Rainbow Passwords.txt where the file Passwords.txt contains a list of possible passwords. The password file contains a password per line, as in the provided words file and consists of strings of printable characters. Any password used must be taken from this file, so the only stored hash information needs to relate to those entries in the file. The program is used to find pre-images for given hash values. Rainbow tables can be used to solve pre-image problems for hash functions. At the simplest level they can simply be a list of hash values and the corresponding pre-images, often from some dictionary. This can be expensive in terms of storage space however, and a more efficient way of identifying pre-images involves the use of the hash function and reduction functions. First step The process is as follows: 1. Read in the list of possible…

Need help to implement networking in python Server.py Load data from file This option will ask the user for a fully qualified path and will load a JSON file containing the information for users and pending messages. The format of the JSON file will be defined based on your implementation and it will the same used to save the data into file (menu option #4). Functionalities the server must provide: 1) User Sign Up: adds a user identified by a phone number to the system. a) Protocol: USR|username|password|display_name b) Response: 0|OK for success. 1| for an error. c) The server should validate that the username does not exist 2) User Sign In: verify user credentials a) Protocol: LOG|username|password b) Response: i) 0|OK → the credentials are correct. ii) 1|Invalid Credentials iii) 2|Already Logged In → in case that the user is logged in from another client. c) This will help the server knowing which user is connected. d) The server should keep a list of connected clients, which should…

Implement function duplicate() that takes as input a string and the name of a file in the current directory and returns True if the file contains duplicate words and False otherwise. Hints: remember to save the function and the text file in the same directory.   def duplicate(filename): 'Put in docstring’   # get file content infile = ________________# ______________ content = ______________# ______________ infile__________________# ______________   # replace punctuation with blank spaces and obtain list of words table = ________________________ # _______________ words = _______________________ # _______________   # for every word, check if it occurs more than once; if so, return True for word in words: if ______________________ # _____________ _________________# _____________   # no word occurred more than once, so return False ______________   Result of running the function.   >>> duplicate('Duplicates.txt') True >>> duplicate('NoDuplicate.txt') False