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- 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…Sample Run 2: Enter the symbol to draw the shapes: # Enter the width of the shape: 4 Enter the height of the shape: 6 #### ## ### ## Save the file as cla14.py by clicking on File on the menu bar, then click on "Save as .". Type in cla14.py as the file name in the save as dialog box. • Run your program: Hit function key to execute the program. Alternatively you can click on Run on the menu bar and select "Run Module". • If you have any errors, fix them, save the changes in the file window, and re-run the program ()Should not be case sensitive when getting the column name. Use python language for a program that modifies and sorts the content of a specific csv file based on the inputted column name. The program should ask Enter filename: Enter column name to be sorted: Additionally, the csv file must be modified and no additional csv files must be created. The application will catch and display an error message "the file does not exist" if the csv file does not exist.
- C lanaguge Managing Student Information! C LANGUAGE We're going to build a student information management system. The user should be shown a menu with four options: display student initials, display student GPAs, add students, or exit the program. If the user chooses to exit, the program should end. Otherwise, if the user chooses to display the student initials, the contents of the students.txt file should be read, and just the student number and initials should be displayed to the user in a tabular format. If the user chooses to display the student GPAs, the contents of the students.txt file should be read, and just the student number and GPAs should be displayed to the user in a tabular format. If the user chooses to add students, they should be prompted for the number of studnets they’d like to add. They should then be prompted that many times for a studnet number, a GPA, a first initial, and a last initial. Each of the new items should be saved to the students.txt file.…Please I really need help with this question it is confusing me a lot I don't understand how should I start, Also can you please attach the TEXT FILE Screenshot. PLEASE! Write a program that allows the user to navigate lines of text in a file. The program should prompt the user for a filename, read the file and input the lines of text into a list. The program then enters a loop in which it prints the number of lines in the file and prompts the user for a line number. Actual line number range from 1 to the number of lines in the file. If the input is 0, the program quits. Otherwise, the program prints the text associated with that number. You must also run the script and provide a screenshot of the output along with the textfile.Write code that does the following: opens a file named MyName.txt, reads the first linefrom the file and displays it, and then closes the file.
- 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!• Use a while loop • Use multiple loop controlling conditions • Use a boolean method • Use the increment operator • Extra credit: Reuse earlier code and call two methods from main Details: This assignment will be completed using the Eclipse IDE. Cut and paste your code from Eclipse into the Assignment text window. This is another password program. In this case, your code is simply going to ask for a username and password, and then check the input against four users. The program will give the user three tries to input the correct username-password combination. There will be four acceptable user-password combinations: • alpha-alpha1 • beta-beta1 • gamma-gamma1 • delta - delta1 If the user types in one of the correct username-password combinations, then the program will output: "Login successful." Here are a couple of example runs (but your code needs to work for all four user-password combinations): Username: beta Type your current password: beta1 Login successful. Username: delta Type…C++ help: I need help to write a program that will read and display the following text file below. The first column is the users and the second column is the passwords. users_and_passwords_.txt
- print ("sum of all values entered correctly = %.2f" % total) Slide Type Slide • Exercise # 3 Write a program that reads each line in a file, reverses its lines, and writes them to another file. For example, if the file input.txt contains the lines: Slide Type Fragment v Mary had a little lamb Its fleece was white as snow And everywhere that Mary went The lamb was sure to go. • You may assume that the input file is called inputex3.txt and the output file is outputex3.txt. Slide Type Fragment v • then output txt contains The lamb was sure to go. And everywhere that Mary went Its fleece was white as snow Mary had a little lamb In [6]: Slide Type W Exercise# 3 - Source Code JBL PrtSc Sys Rq Insert Scrlk Home Pa F4 F5 F6 F7 F8 F9 F10 F11 F12 Delete & Backspace 4 7 V 8 Y U Ох P : く 40 F G Y J K L / Enter 146 / V B ý Ni M Shift V •1 このCMPSC 125: C++ Programming Programming Project Assignment Program Description: This assignment focuses on while loops and random numbers. Turn in a file named Lab4_yourFirstName.cpp. Your program allows the user to play a game in which the program thinks of a random integer and accepts guesses from the user until the user guesses the number correctly. After each incorrect guess, you will tell the user whether the correct answer is higher or lower. The below shows one sample execution of your program. Your output will differ depending on the random numbers chosen and user input typed, but the overall output structure should match that shown below: I am thinking of a number between 1 and 100 Your guess? 50 [Enter] It's lower Your guess? 25 [Enter] It's higher Your guess? 35 [Enter] It's lower Your guess? 30 [Enter] It's higher Your guess? 32 (Enter] It's lower Your guess? 31 [Enter] You got it right in 6 guesses! Do you want to play again? Y[Enter] I am thinking of a number between 1 and…In C++ (don't copy paste the same answer that is already on this site, post unique code) Structures A menu-driven program gives the user the option to find statistics about different baseball players. The program reads from a file and stores the data for ten baseball players, including player’s team, name of player, number of homeruns, batting average, and runs batted in. (You can make up your data, or get it online ) Write a program that declares a struct to store the data for a player. Declare an array of 10 components to store the data for 10 baseball players. The program prints out a menu (in a loop, so this can be done again and again) giving the user a choice to: print out all users and statistics print out the statistics for a specific player print out all data for a specific team update the data for a particular player (change one of the statistics) DO ALL WORK IN FUNCTIONS. USE A FUNCTION TO READ THE DATA, A FUNCTION TO PRINT THE MENU, and FUNCTIONS FOR EACH OF THE MENU…