Given the following with open('accounts.txt', mode='w') as accounts: The file accounts.txt is being opened in what "mode"? write О append O read and write O read
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- Create a program that simulates a simple registration and login function. Your program should access, write, edit and update data in the credentials.csv file. Note: Create your own credentials.csv file. Add one record having the following value: Juan Dela Cruz, January-1-1995, jdc_000@yahoo.com, Admin, 123456 STEP 1: At the start of the program execution, it should prompt the user of the following options: Register Login STEP 2: If the user chose option #1, the program will prompt the user on the following fields: First Name Middle Name Last Name Date of birth Email address Username Password Confirm Password STEP 2a: Password and Confirm Password should match, thus, incorrect inputs on those 2 fields should not be accepted. STEP 2b: After filling up the fields correctly, the program will then display the following: Display Profile Reset Password Log-out STEP 2c: Options #1 - Display Profile and #2 - Reset Password’s functions are optional. No need to code it in…This function is used to create an user accounts dictionary and another login dictionary. The given argument is the filename to load. Every line in the file should be in the following format: username - password The key is a username and the value is a password. If the username and password fulfills the requirements, add the username and password into the user accounts dictionary. To make sure that the password fulfills these requirements, be sure to use the signup function that you wrote above. For the login dictionary, the key is the username, and its value indicates whether the user is logged in, or not. Initially, all users are not logged in. What you will do: - Create an empty user accounts dictionary and an empty login dictionary. - Read in the file. - If the username and password fulfills the requirements, adds the username and password into the user accounts dictionary, and updates the login dictionary. - You should also handle…Given a valid file object, f, which of the following calls will return the entire contents of the file in a scalar x? x = f.readline() x = f.readlines() x = f.read() X = read(f)
- Write an application that allows a user to input customer records (ID number, first & last name, and balance owed) and save each record to a fileGiven the variable names pathName contains a string describing a directory path, write a statement that will store the names of all files in a List structure named volume. DO NOT traverse the path/directory. You are only interested in the immediate path. You may assume that any neccesay statments already exist.5. Be able to load a FriendsDB from a file. Make a new function, load_friends_database(filename) that creates a new FriendsDB object and populates it based on the contents of the file. For example, if you had the output of the previous example run saved in the current directory as "friendsdb.tsv", then the following is a sample run. >>> db = load_friends_database("friendsdb.tsv") >> db.friends_who_love("falafel") ['bimmy'] >> print(db.friends[0]) [FRIEND name: bimmy, height: 60, favorite foods: falafel, vegemite] >> print(db.friends[1]) [FRIEND name: eliza, height: 170, favorite foods: ]
- ***Please Answer with code*** All information entered by the user must be saved either in a database or in a text file. If using a text file, make sure to "append" the information so previous information is not lost. ***Please Answer with code***Q1: Write a Python program that prompt user to enter at least five entries: 1. Each entry requires two entities: Name (first, last) and Final Score (between 0 and 100) 2. saves the values in a text file 3. calculates the average for Final Score for all the entries written into the file 4. reads that text file and displays its contents on the command prompt including the score average. Write a Python program that prompts the user to search for a string( first and last name) from the file created in Q1. The program displays the name and the final score for that entry if that name was in the file.Write a program to ask the user to enter (i) a filename and (ii) regular expression. The program should count the number of lines that matched the regular expression. Example: Enter a filename: "mbox.txt"Enter a regular expression: ^AuthorExpected output: mbox.txt had 1798 lines that matched ^Author
- Examine the following three functions that take as argument a file name and return the extension of that file. For instance, if the file name is 'myfile.tar.gz' the returned value of the function should be 'gz'. If the file name has no extention, i.e. when the file name is just 'myfile', the function should return an empty string. def get_extension1(filename): return(filename.split(".")[-1]) def get_extension2(filename): import os.path return(os.path.splitext(filename)[1]) def get_extension3(filename): return filename[filename.rfind('.'):][1:] Which of the these functions are doing exactly what they are supposed to do according to the description above? get_extension3 only get_extension2 only None of them. get_extension1 onlyTrue or false? The following statement fails if the file does not exist. ofstream file("out.txt"); Group of answer choices true falseWrite code that will open the file CustomerDB.txt for input. [Assume the file is store in the root directory of C: drive]
