2) Write a program called data_collection.py to accept input from the user and create a .csv file that holds the name, email, and phone number for each contact. COMMAND MENU view - View contact file add - Add contact to the file exit - Exit program Command: view Name Command: add Enter a contact in this format: name, email,phone: Mickey Mouse, mmouse@gmail.com,123-456-7 Command: add Enter a contact in this format: name, email,phone: Donald Duck, dduck@gmail.com,456-789-012 Command: add Enter a contact in this format: name, email,phone: Road Runner,rrunner@gmail.com,789-012-3 Command: view Name The add function collects data for one person at a time in this format: name,email,phone. Then it writes the data to a .csv file Email Phone The view function reads from the .csv file and displays the data in columns, with appropriate headings. Email Phone Mickey Mouse Donald Duck Road Runner mmouse@gmail.com dduck@gmail.com rrunner@gmail.com 123-456-7890 456-789-0123 789-012-3456 NOTE: you don't have to upload your .csv file, since it can be re-created when running.

Code in C language. Please provide code for 3 different files. One header file and two .C files. I need the code for each file. Please provide photos of the output and source code for each file (3). Please follow All instructions in the photo provided. Use the provided input.txt file provided below. A1, A2 20294 Lorenzana Dr Woodland Hills, CA 91364 B1, B2 19831 Henshaw St Culver City, CA 94023 C1, C2 5142 Dumont Pl Azusa, CA 91112 D1, D2 20636 De Forest St Woodland Hills, CA 91364 A1, A2 20294 Lorenzana Dr Woodland Hills, CA 91364 E1, E2 4851 Poe Ave Woodland Hills, CA 91364 F1, F2 20225 Lorenzana Dr Los Angeles, CA 91111 G1, G2 20253 Lorenzana Dr Los Angeles, CA 90005 H1, H2 5241 Del Moreno Dr Los Angeles, CA 91110 I1, I2 5332 Felice Pl Stevenson Ranch, CA 94135 J1, J2 5135 Quakertown Ave Thousand Oaks, CA 91362 K1, K2 720 Eucalyptus Ave 105 Inglewood, CA 89030 L1, L2 5021 Dumont Pl Woodland Hills, CA 91364 M1, M2 4819 Quedo Pl Westlake Village, CA 91362 I1, I2 5332 Felice Pl...

When we use NUL> to create a file (e.g. NUL > file1.txt), there is no data (value) in the file1.txt file after creation. Group of answer choices True False

File Edit View Sign Window Help ECS401U_210571675.pdf ECS401U_210571... x 16 / 29 125% 罗ア白 ,班 a) Compare and contrast in your own words the way reading from a file using a File Reader is done in Java with keyboard input using a scanner illustrating your answer using the following example code fragments. Note you are not being asked to explain line by line what the code does but use it to help explain the points made in your answer. public static void keyboardInput () } new Scanner(System.in); Scanner scanner String s; System.out.println("Please input the data"); s = scanner.nextLine(); System.out.println(s ); return; { public static void fileRead () throws IOException BufferedReader inputStream new BufferedReader (new FileReader("data.csv")); inputStream.readLine(); String s = System.out.println(s); inputStream.close(); return; {

A student wants to write into a file called myfile, without deleting its existing content. Which one of the following functions should he or she use? f = open('myfile', 'r') f = open('myfile', 'w+b') f = open('myfile', '+') f = open('myfile', 'a')

8-15. Printing Models: Put the functions for the example printing_models.py in a separate file called printing_functions.py. Write an import statement at the top of printing_models.py, and modify the file to use the imported functions.

A bucket list is a collection of goals, dreams, and aspirations that you would like to accomplish within your lifetime. The purpose of this assignment is to develop a program that allows the user to manage their personal bucket list and save it to an XML file bucketlist.xml. For full credit, run the program and create a file with at least three entry elements. Submit a document containing a copy of the source file, a screenshot of the program in action, and the contents of the XML file. File Structure Below is the basic structure (i.e. schema) for the XML file. You may add additional elements. <bucketList> <entry> <rank></rank> <description></description> <status></status> </entry> </bucketList> Note: Before running the program, manually create an XML input file with at least one entry element that contains values in each child element. GUI Requirements At a minimum, your GUI must meet the below requirements. No minimize...

The given text files represent a list of account numbers and associated balances. Balances change over time. If a balance is later in the file, then this implies the balance for that customer is more recent. Ask the user for a file name then display the most recent balance along with the high and low balance. balances-0.txt customer id balance1 93ドル.831 805ドル.242 866ドル.454 943ドル.283 764ドル.121 798ドル.004 395ドル.595 644ドル.264 18ドル.314 814ドル.97

The header record of a batch file contains totals of items in the file. Each time the file is processed, the totals are also updated. Nightly, after the batch processes, the relevant data fields are summed and compared with the totals. Unbalanced conditions are reported and corrected. This example describes: a) Segregation of duties b) Application output control c) Application edit check d) Applicaiton input control

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Requirements: You are to ask the user: 1) For the name of the input file (CTIM375-Input.dat; a downloadable file), 2) Read the file into an array, 3) Sort the array in ascending order using the name field, 4) Add a field at the end of the records that will contain the average of all the amount fields within the record, and 5) Produce a comma-separated value (.CSV) file called "CTIM375-Output.csv".

Create a datafile that contains the first name, last name, gender, age, height, smoking preference, eye color and phone number. Add a variety of records to the file. A sample file looks like:  Write a program that opens the file and reads the records one by one. The program will skip any records where the gender preference is not a match. Of those records that match the gender preference, check to see if the age and height are between the maximum and minum preferences. Then check to see if the smoking preference and eye color are also a match. If at least 3 of the remaining fields match, consider the record a partial match, and print it in the report. If all 4 of the remaining fields match, the record is a perfect match and print it in the report with an asterisk next to it. At the end of the program, close the file and report how many total records there were of the specified gender, how many were a partial match, and how many were a perfect match.