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 file
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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 file
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- In C# create an application that writes a series of random numbers to a file. Each random number should be in the range of 1 through 100. The application should let the user specify how many random numbers the file will hold.You are asked to develop an application that does the following: 1. The application should read the records from the user (String Name and String ID) and write them into a text file named (Employees.txt). The text file should be structured as follow: Sara Ahmad 123123 121122 John 123 Mohammed 12345 2. The user is asked to enter the values for records untih the user enters the value zero (0) for the name then the loop should be terminated. 3. Then, the application should read and check each record in the text file and print out all the records that have an ID less than 6 digits. Note: • The file should be opened only once for writing otherwise the previous content will be truncated. • Make sure you handle all expected exceptions that might be caused by the provided code. Sample outputt: Enter eployee nae and 10 Sara Becord we aed stully Entar pleye na and to Ahead Beeed ves ted sueesstully.. tese pieyee nane and 1D Juh Red was added estully.. Inser elayee ae ad ID Hhama ad was dded…Finish this program from the code posted below! Note: There should be two files Main.py and Contact.py You will implement the edit_contact function. In the function, do the following: Ask the user to enter the name of the contact they want to edit. If the contact exists, in a loop, give them the following choices Remove one of the phone numbers from that Contact. Add a phone number to that Contact. Change that Contact's email address. Change that Contact's name (if they do this, you will have to remove the key/value pair from the dictionary and re-add it, since the key is the contact’s name. Use the dictionary's pop method for this!) Stop editing the Contact Once the user is finished making changes to the Contact, the function should return. Code:from Contact import Contactimport pickledef load_contacts():""" Unpickle the data on mydata.dat and save it to a dictionaryReturn an empty dictionary if the file doesn't exist """try:with open("mydata.dat", 'rb') as file:return…
- Random Number File Writer Create an application that writes a series of random numbers to a file. Each random number should be in the range of 1 through 100. The application should let the user specify how many random numbers the file will hold and should use a SaveFileDialog control to let the user specify the file’s name and location.C Sharp Random Number File writer Create an application that writes a series of random numbers to a file. Each random number should be in the range of 1 through 100. The application should let the user specify how many randome numbers the file will hold and should use a SaveFileDialog control to let the user specify the file's name and Location.Write the code in python Create an application that can create, display, search and maintain the book information for a bookstore. Requirements: 1) you need to use functions to write code for each menu item. 2) Information of books will be saved in a file, e.g,, books.txt. 3)User can add any number of books to the booklist. There can be 5 books or 500 books. In order for your program to handle it without any changes in the code, you cannot hardcode the number of books in your program.
- A MyPetStore sells many pets and their accessories. As new pets are added to the MyPetStore, theirinformation is entered into a flat text file. Each month, the manager requests a listing of all pets sorted bytheir price. You must write a program to produce a report of MyPetStore and their types sorted by their pricesfrom the data in the flat text file. Below is a description of the information on the text file:• The first entry is the number of animals on the file (numeric) •The fields below repeat for each animal:o Pet name (String)o Birthdate (java.time.LocalDate)o Price (numeric)o Species Type (String)o Special feature (boolean or String)The animals sold by the MyPetStore are of six types: Dogs & Cats, Reptiles, Birds, Rabbits & SmallAnimals.For Dogs & Cats, the special feature field on the flat file is the breed of the animal (String).For Reptiles, the special feature field is the blood type (warm vs cold-blooded, String).For Birds, the special feature field is the…1. Creating Employee Data ( Page 625)Create an application that allows the user to enter the following employee data: First Name, Middle Name, Last Name, Employee Number, Department, Telephone Number, Telephone Extension, and E-mail Address. The valid values for department are Accounting, Administration, Marketing, MIS, and Sales. Once the data is entered, the user should be able to save it to a file. Figure 9-30 shows an example of the application’s form. The form shown in Figure 9-30 has a combo box for selecting the department; a Save Record button, which writes the record to a file; a Clear button, which clears the text boxes; and an Exit button. Write code in the Form_Load event handler that allows the user to enter the name of the file. If the file does not exist, a new one will be created. If the file already exists, the input data will be appended to the file. ******** Make sure to test your project by entering a new text file name, and then to confirm you are appending data to…Slide Type Slide • Exercise # 4 A hotel salesperson enters sales in a text file. Each line contains the following, separated by semicolons: • The name of the client, the service sold (such as Dinner, Conference, Lodging, and so on), • The amount of the sale, and the date of that event. • Write a program that reads such a file and displays the total amount for each service category. Display an error if the file does not exit or the format of the record is incorrect. No need to display anything else in this regard. Note that you can assume that the dates are entered correctly (no need to validate them). You may also assume that the name of the input text file is inputex4.txt. • Make sure you use a dictionary in your solution. • Sample run is included below for the given input file inputex4.txt Summary of total sales according to services Dinner 634.75 Conference 1133.25 Lodging Dinner and Lodging 550.25 625.14 Slide Tyne Fragment v
- The Pinewood Derby involves racing Derby cards down multiple lanes and calculating the average time to determine the winner. Create a program that prompts the user to enter in the number of racers that are competing. For each racer that is competing, the user should be specified to enter in four race times and the program should display the average of those times. That data should be then saved to a file. The program should drop the racers slowest time and calculate the average of the remaining times to determine a winner. Note: The most common error I see is that people drop the fastest race time, not the slowest. The program does not need to report who won; the program just needs to display the adjusted average for each racer.java code Create a program that allows a user to input customer records (ID number, first name, last name, and balance owed) and save each record to a file.C Sharp Random Number File writer and Reader Create an application that writes a series of random numbers to a file. Each random number should be in the range of 1 through 100. The application should let the user specify how many randome numbers the file will hold and should use a SaveFileDialog control to let the user specify the file's name and Location. Create another application that uses an OpenFileDialog control to let the user select the file that was created above. This application should read the numbers from the file, display the numbers in a ListBox control and display: the total of the numbers and the number of random numbers read from the file.