in visual studio 2019 The GetCurrentDirectory method of Directory class is used to return the location of the current working directory (the location from which the program is running). true or false

Java Problem The teacher at a school needs help grading an exam with a number of True/False questions. The students’ IDs and test answers are stored in a file. The first entry of the file contains the answer to the test in the form: TTFTFTTTFTFTFFTTFTTF Every other entry in the file is the student’s ID, followed by a blank, followed by the students’ response. For instance, the entry: ABC54102 T FTFTFTTTFTTFTTF TF The student’s ID is ABC54102, answer to question 1 is True, the answer to question 3 is False. Also, the student did not answer question 2 and question 18. The exam has 20 questions. Here is the grading policy: each correct answer is awarded two points, each wrong answer get -1 point, and no answer gets 0 point. Write a program that processes the test data. The output should be the student’s ID, followed by the answers, followed by the test score (total points), followed by the test grade. Assume the following grade scale will be used: 90%-100%, A; 80%-89.99%, B; 70%-79.99%,…

I am looking for the following in your program: Python GUI-based MP3 Player Project #3: Python GUI-based MP3 Player 1. Ability to select a folder / directory for MP3s.  (HINT: There’s a function/method in filedialog of tkinter to do this. In other words, you'll need the following import:  from tkinter import messagebox, filedialog  2. Ability to play selected MP3s. 3. Ability to pause the current MP3. 4. Quit button/function to exit application. 5. Use a list to store and display the mp3 file names.  You will need to demonstrate your mastery of lists, loops, and GUI elements within this program.   Submission will include: 1. Python program named myplayer.py 2. Data Flow Diagrams / Pseudocode 3. If choosing an alternate library to tkinter or pygame, provide instructions and download links for the alternate library.

Using Java, create a personal directory that contains a data structure for first name, last name, email address and phone number. The data structure should be able to contain the information for an unlimited number of people (depending on system resources).• The program interface should consist of a menu that provides the user with ways to (at least):▪ Add: Get data from user and add the data to the structure.▪ View: which will view the current data in the directory ▪ Edit/Update: Edit existing data ▪ Remove: Delete an entry▪ Search: which prompts the user for search criteria (program should be smart enough to know how to tell what kind of data is being searched for. Try to make this as versatile as possible). Display the data if found. If not found add the new information to the data structure (you must provide the right input for this).The program should store the data in a file so that the program can be run whenever the user wants, even after closing.• Your program should:▪ Contain…