Hi I'm still new in C#, How would I replace an existing CSV file in a folder. Ensuring that there is no duplicate files and the file name is kept the same.
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- DLL and EXE are two separate file types that are compatible with the.NET Framework.Design and implement a calculator using HTML, CSS (with Bootstrap) and JavaScript. The calculator will only run in the browser, and must not depend on any server side scripting (C#). Functional requirements: -A display that shows entry and results -Number buttons on the calculator -Supports resetting the calculator (C function) -Supports clearing the current entry (CE function) -Handles user errors (e.g. pressing "5++5" leads to "5+5", pressing "5+-5 leads to "5-5") -Supports using the result in the next calculation Each element of the calculator needs to be labeled with the following HTML id attribute: Display: display Each number button must have the following IDs: 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine' + button: 'plus' - button: 'minus' * button: 'multiply' / button: 'divide' = button: 'equals' C button: 'reset' CE button: 'clear' IDs are used to find buttons on the page, correctly labeling HTML elements with IDs is important for the tests to…True or False C# source code files always end with the .cs extension.
- .What is the extension of java code files? a) .class b) .java c) .txt d) .jsPython: I am trying to write a simple GUI based program with two input fields “Directory/filename” and “word” next to each other and one output text field below. Using recursion the program should go through all the files and folders searching for the entered word. If a match is found the path to the file should be printed in the text field + the content of line the word is found in . It should also print how many folders and files has been searched and how many times the word was found. Any ideas?What is in the Program.cs file?
- Python / Numpy i just need the syntax. Not someone to run the code. Csn use just use a fake data base name?Software engineering case study homework (PLAGIARISM WILL BE DETECTED !!!) Please provide an upload link for the file This case study is about a simplified Payphone coin system.1. The minimum price of a communication is 10 ryals.2. After the introduction of the currency, the user has 2 minutes to dial his number (this time iscounted by a time counter).3. The line can be free or busy.4. The Payphone consumes money as soon as the called person picks up and at each time unitgenerated by the counter.5. You can add pieces of money at any time.6. At the time of the hang-up, the balance of the currency introduced (the rest of the money) isreturned. Required work:From this statement, you are asked to:1. Establish the use case diagram of this statement.2. Construct a sequence diagram that describes the nominal scenario of Payphoning use case inthis statement.Please help me with my program in python. The program requires the average, the lowest grade, the highest grade, and how many scores are below the average obtained. I dont know where will I input it. Pls help me. -- import csv # Define global variables student_fields = [' Student No.', ' Name', ' Age', ' Email address', ' Math Grade', ' Physics Grade', ' Computer Grade'] student_database = 'students.csv' def display_menu(): print("--------------------------------------") print(" Welcome to Student Manager System ") print("--------------------------------------") print("1. Add New Student") print("2. View Students") print("3. Search Student") print("4. Update Student") print("5. Delete Student") print("6. Quit") def add_student(): print("-------------------------") print("Add Student Information") print("-------------------------") global student_fields global student_database student_data = [] for field in student_fields: value = input("Enter" + field + ": ") student_data.append(value)…
- Write a c++ program (oop) All of these tasks should be included TASK • Information of lecturers and their profiles.• Generation and display of timetable for students and lecturers. • Notifications with date of announcements.• Student information belonging to different semesters.• Provision for accessing study material and notes.• Announcement and display of results of Assignments, quizzes, & exams. • Announcement and display of timetables of exams.• Make use of files for storing all the required information.• Weekly top performer TASK The source code of your application must include following concepts. • class and object• constructor and destructor• Friend• Operator overloading• Template• Inheritance• Overriding and abstract classes• polymorphism (static and dynamic)What is Console Class in C#?Mention Properties and Methods of Console Class in C#. Write a Program to show the use of BackgroundColor, ForegroundColor and Title properties of Console class.Writing data into a file in CSV format ABC Bank needs to store the information of all the users. For a user, the information that the bank holds is the user's name, username, password, contact number. Read this data from the console and store it in a file named "example.txt".Write a C++ program to read inputs from the console and write the user details into a file as the comma-separated values.Strictly adhere to the Object-Oriented specifications given in the problem statement. All class names, member variable names, and function names should be the same as specified in the problem statement. File names used should be the same as mentioned in the problem description.The class named User has the following private member variables Data type Variable name string name string username string password string contactnumber Define the following member function in the class UserBO. Method name Description void writeUserdetails(ofstream &file,User obj)…