1)Assume the variable dct references a dictionary. Write code that pickles the dictionary and save it to a file named mydate.dat.
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1)Assume the variable dct references a dictionary. Write code that pickles the dictionary and save it to a file named mydate.dat.
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- Python Programming Assignment: Create a dictionary that takes a basketball team's information (that includes team's name and points) as parameter, creates a teams_dict and returns it. Also, create a parameter for write_file parameter that opens current results text file in write mode and writes the dictionary information to file as per format and closes the file.This is a python File Create a program that presents a menu with these options: Add product Sort by quantity (low to high) Print Inventory Quit Read the initial product information from a text file. Remember to ask the user to enter the filename & make sure it exists! The program should NOT product an error if the file isn’t there! Store the product information into a DICTIONARY called prodDict. The dictionary should map the productID (the key for the dictionary) to a LIST that contains description, unitPrice, and quantity. The text file will be structured as shown below, where each line contains the product id, product description, unitPrice and quantity.NOTE: Each entry on the line is separated by a comma and a space. Example textfile: 111, arm chair, 99.99, 5444, desk, 10, 40777, lamp, 20, 5333, credenza, 50.98., 20222,bassinet , 5.59, 10 Example of the empDict after the information shown has been readd and stored:{ 111: [“George Gray”, 10, 40], 222: [“Amy Abrahmson”,…8. Name and Email Addresses Write a program that keeps names and email addresses in a dictionary as key-value pairs. The program should display a menu that lets the user look up a person’s email address, add a new name and email address, change an existing email address, and delete an existing name and email address. The program should pickle the dictionary and save it to a file when the user exits the program. Each time the program starts, it should retrieve the dictionary from the file and unpickle it.
- Using python 1.Assume the variable dct references a dictionary (create dct first). Write an if statement that determines whether the key ‘Jim’ exists in the dictionary. If so, delete ‘Jim’ and its associated value. (write as a function) 2. Assume the variable dct references a dictionary. Write code that pickles the dictionary and save it to a file named mydate.dat (write as a function)Python - Next Birthdate In this task, we will write a program that reads birthdate data from a given CSV file, and given the current date, determines which person's birthday will be celebrated next. Create a function with the following signature: nextBirthdate(filename, date) filename: parameter, which represents the CSV filename. date: parameter, which represents the current date. The function should open the CSV file, read the birthdate data, and determine which person's birthday will be celebrated next, given the current date. The name of the person should be returned. In other words, given a date, find the person whose birthday is next. Sample Run birthdates.csv Draven Brock, 01/21/1952 Easton Mclean, 09/02/1954 Destiny Pacheco, 10/10/1958 Ariella Wood, 12/20/1961 Keely Sanders, 08/03/1985 Bryan Sloan,04/06/1986 Shannon Brewer, 05/11/1986 Julianne Farrell,01/29/2000 Makhi Weeks, 03/20/2000 Lucian Fields, 08/02/2018 Function Call nextBirthdate("birthdates.csv", "01/01/2022") Output…#code should be in python with comments as they are helpful for me to understand what you are doing. Thanks! Write a program that keeps names and email addresses in a dictionary as key-value pairs. The program should display a menu that lets the user look up a person’s email address, add a new name and email address, change an existing email address, and delete an existing name and email address. The program should pickle the dictionary and save it to a file when the user exits the program. Each time the program starts, it should retrieve the dictionary from the file and unpickle it.
- The file, Program11.txt, on the I: drive contains a chronological list of the World Series’ winning teams from 1903 through 2018. The first line in the file is the name of the team that won in 1903, and the last line is the name of the team that won in 2018. (Note that the World Series was not played in 1904 or 1994. There are no entries in the file indicating this.) Write a program that reads this file and creates a dictionary in which the keys are the names of the teams and each key’s associated value is the number of times the team has won the World Series. The program should also create a dictionary in which the keys are the years and each key’s associated value is the name of the team that won that year. The program should prompt the user for a year in the range of 1903 through 2018. It should thendisplay the name of the team that won the World Series that year and the number of times that team has won the World Series.Allow the user to run the program as many times as possible…In python: you will be building a software application that will print the most popular ice-cream flavor among kids.: 1. You are given an input file ‘flavors.txt’. One sample example of the file is given below.2. You will design two user-defined function apart from main:3. create_flavor_dict(lines): takes the file information and creates a flavor count dictionary where key will be a ice-cream flavor and value will be the count of how many times children had that particular flavor.4. most_popular_flavor(flavor_dict): returnsthe name ofthe popular flavorfrom the flavor_dict.5. The main() function isresponsible reading from the file information and calling the two functions function.6. You MUST use a dictionary data structure to determine the count of each flavor. You then determine the most popular flavor from the dictionary values.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…
- please code in pythonredact_file: This function takes a string filename. It writes a new file that has the same contentsas the argument, except that all of the phone numbers are redacted. Assume that the filename has onlyone period in it. The new filename is the same as the original with '_redacted' added before theperiod. For instance, if the input filename were 'myfile.txt', the output filename would be'myfile_redacted.txt'. Make sure you close your output file.The first hard task in this function is to make the output filename from the input filename that waspassed in. You can break it into two pieces by splitting on the dot or by using the index method andslicing. Then put it back together again using string concatenation.We are also working with files in this one. To open a file with a filename stored in the variable fname,in read mode use the open function as such: fp = open(fname). You will need to open the outputfile in write mode: open(fname, 'w'). Then you can traverse the…Character Analysis Create a source code text file and save it as named text.txt. Write a program that reads the file's contents and determines the following: - The number of uppercase letters in the file. - The number of lowercase letters in the file. - The number of digits in the file. - The number of whitespace characters in the file. * Note: Please be sure to use the Python program when creating the program. Thanks!1. Create a file that contains 20 integers or download the attached file twenty-integers.txttwenty-integers.txt reads:12 20 13 45 67 90 100 34 56 89 33 44 66 77 88 99 20 69 45 20 Create a program that: 2. Declares a c-style string array that will store a filename. 3. Prompts the user to enter a filename. Store the file name declared in the c-string. 4. Opens the file. Write code to check the file state. If the file fails to open, display a message and exit the program. 5. Declare an array that holds 20 integers. Read the 20 integers from the file into the array. 6. Write a function that accepts the filled array as a parameter and determines the MAXIMUM value in the array. Return the maximum value from the function (the function will be of type int). 7. Print ALL the array values AND print the maximum value in the array using a range-based for loop. Use informational messages. Ensure the output is readable.