reads data from a file and writes data to the file.... Use a list to store the data read from the file.... The data that you will have is a grocery list. Store data read from file in a list. The user should be able to see the list and add to it.

Python code. Please write your own code. Thank you!

Write a python program to remove the duplicates from a user entered list. You have to take the list from the user. Use loop only when you take the list.

In Python, _____________ writes the strings in the list data to the file. a. writelist(data) b. writedata(list) c. writelines(data) d. write(lines=True)   Which one is correct?

In Python:

Please write a program that checks if the last data item entered appears earlier in the list. The input is a sequence of non-negative numbers, which is terminated by a user entering a -1. The code needs to output ONLY ONE of these 3 messages: Yes the last data item appears earlier, No the last data item appears earlier, No Data Provided The code is also not allowed to compare the last number with itself. Thanks!

Building a histogram. Write a python program to find the number of occurrences of each word in a text file. The first part of the task is to open the file, then create a dictionary to read each word from the file and compute the word's frequency (consider words written in capital letters equal words written in lower case). At the end build two lists, one with each word in the file (call it words_list) and a second list with the number of occurrences of the word in the file (call it words_count). Do not make distinction among words with capital letters. \n",

Instructions: I need Python help. The problem I am trying to figure out so that when we work a similar problem in class I can do my assignment.  Tonights assignment is a participation thing, Friday I need to do a similar assignment in class for a grade.                                                                                                                                                                       Write a program that reads movie data from a CSV (comma separated values) file and output the data in a formatted table. The program first reads the name of the CSV file from the user. The program then reads the CSV file and outputs the contents according to the following requirements: Each row contains the title, rating, and all showtimes of a unique movie. A space is placed before and after each vertical separator ('|') in each row. Column 1 displays the movie titles and is left justified with a minimum of 44 characters. If the movie title has more than 44…