Create a data file in Python using open, write and close functions. Your data file should contain your personal information: Complete name, student number, date of birth, and complete address help me here complete name: cloe jake gonzales student number: 12-1485 date of birth: january 12 1982 complete add: anastasia,1485 sokor, UAE

Create a data file in Python using open, write and close functions. Your data file should contain your personal information: Complete name, student number, date of birth, and complete address help me here complete name: cloe jake gonzales student number: 12-1485 date of birth: january 12 1982 complete add: anastasia,1485 sokor, UAE

Programming Logic & Design Comprehensive

9th Edition

ISBN:9781337669405

Author:FARRELL

Publisher:FARRELL

Chapter7: File Handling And Applications

Section: Chapter Questions

Problem 1GZ

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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…
Python Panda DataFrme Use this file: names.txt Write a Python script that reads this file into a dataframe. Find the max and min age. Using the loc indexing operator, extract rows 2 & 3 ## Screenshot of names.txt attached
READ FIRST!!!! DATA SAVED AT RESERVATION.TXTPlease USE FILE MANIPULATION ALL THE DATA WILL BE SAVE TO RESERVATION.TXTUse Python Programming - restaurant reservation program. The application offers different reservation rate for adults and children. (see sample below) RESTAURANT RESERVATION SYSTEMSystem Menua. View all Reservationsb. Make Reservationc. Delete Reservationd. Generate Reporte. Exit 2. When the VIEW RESERVATIONS is clicked, this will display all the reservations made: # Date Time Name Adults Children 1 Nov 10, 2020 10:00 am John Doe 1 1 2 Nov 25, 202011:00 am Michelle Franks 2 1 3 Dec 10, 2020 9:00 am Ella Flich 1 1 4 Dec 21, 2020 12:00 pmDylan Cloze 2 1 3. If the user selects MAKE RESERVATION, the user needs to input the following: a. Name (String)b. Date (String)c. Time (String)d. No of Adults (Integer)e. No of Children (Integer) Note: Adult is 500 per head and Kids is 300 per head reservation, save the data in a text file. 4. If DELETE RESERVATION is selected, the user…
Create the function that would allow you to add information about students (name, surname, field of study, year of study) into the file. User will specify the name of the file where data will be written.After executing the script check the content of the file.
Write a program that generates student records in a database file. Your program should be able to generate at least 10 records. The format in the database should be: student name, student id The first student id should be 20180001, second id will be 20180001 and so forth. Show screenshot of script
You were given four files and you deleted the file with extension. Explain whyyour data is no longer having the appropriate coordinates.
Given the 5 records below stored in a file, write a code snippet that will extract two elements (fields) from a single record into two separate variables. Use string functions to identify the delimeter and extract the sub strings. Show the declaration of variables. Mohammed Farook;56 Asiphe Ndokani;75 David Johns;62 Craig Smith;81 Katlhego Ntshidi;45
Write a program that generates student records in a database file. Your program should be able to generate at least 10 records. The format in the database should be: student name, student id The first student id should be 20180001, second id will be 20180001 and so forth.
Using the python code below. Identify the Variabale, Conditional Statement,Operators,Loops and Functions used in the code below. PYTHON CODE: file1 = open('database.txt', 'r') count = 0 name = [] age = [] dep = [] address = [] sr_code = [] status = [] condition = [] while True: count += 1 line = file1.readline() # if line is empty # end of file is reached if not line: break else: try: data = line.split(",") name.append(data[0]) age.append(data[1]) dep.append(data[2]) address.append(data[3]) sr_code.append(data[4]) status.append(data[5]) condition.append(data[6]) except: none = "" file1.close() def dataUp(): with open("database.txt", "w") as f: for i in range(0,len(name)): f.write(name[i]+","…
Write a script that creates and calls a stored function named item_total that calculates the total amount of an item in the Order_Items table (discount price multiplied by quantity). To do that, this function should accept one parameter for the item ID, it should use the discount_price function that you created in exercise 2, and it should return the value of the total for that item.
This function is used to create a bank dictionary. The given argument is the filename to load. Every line in the file should be in the following format: key: value The key is a user's name and the value is an amount to update the user's bank account with. The value should be a number, however, it is possible that there is no value or that the value is an invalid number. What you will do: - Create an empty bank dictionary. - Read in the file. - Add keys and values to the dictionary from the contents of the file. - If the key doesn't exist in the dictionary, create a new key:value pair. - If the key does exist in the dictionary, increment its value with the amount. - You should also handle the following cases: -- When the value is missing or invalid. If so, ignore that line and don't update the dictionary. -- When the line is completely blank. Again, ignore that line and don't update the dictionary. -- When there is whitespace at the…
The downloads include a python starter program (P9HashTable1.py) that reads an employee file, sets upthe data structures and then allows the user to search, add or delete employees from the database. Youmust store the employee file (EmployeeDB.csv) in the same folder as your python program. The pythonstarter program has some missing functions that you must provideThe deliverables this week are:1. A search function that will find an employee record based on the employee ID.• Use a hash function Mod(12) to convert empID to a position in the Hash Dictionary• Using the beginChain value in the Hash Dictionary, traverse the Employee linked list2. An insert function that will add a new employee to the database.• Check to see if this is the first node of the chain and process differently if it is3. A delete function that will remove an employee from the database.• You’re not physically removing the employee record, you’re just using the ptr to passover records that are deleted.4. After a…