Scenario 3: Create a dictionary that will use Month name as key and number of days as values. Display only all the months that have 31 days.
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- The function below, get_value_if_key, takes two arguments: the dictionary data_dict and a key of any type my_key. Fix the code to return the value from data_dict for key my_key if that key exists. The function should not return anything otherwise (i.e. return None).Assume, you are given two dictionaries. The dictionary named current_sem_data contains the GPA of 3 students of their current semester courses. The dictionary named previous_sem_data contains their previous semesters’ CGPA and credits completed respectively. Assume that all courses are of 3 credits each.current_sem_data = {"John":[4.0,3.7,4.0], "Tom":[3.3,3.7,4.0], "Harry":[3.3,3.7,4.0]}previous_sem_data = {"John":[3.88,90], "Tom":[3.52, 70], "Harry":[3.25,85]}Now, write a Python program that will take a student’s name as user input and calculate and print that student’s current CGPA using both the given dictionaries.FORMULA for calculating CGPA:current_total_GPA= ∑ (current course grade X credit)previous_total_GPA= Previous CGPA* total credits previouslyC.G.P.A = (current_total_GPA + previous_total_GPA)/(Total Credits completed till current semester)=======================================================Sample Input 1:JohnSample Output 1:*****Data for John*****Previous semester's…Create a static dictionary with a number of users and with the following values: First name Last name Email address Password Ask the user for: 5. Email address 6. Password Loop (for()) through the dictionary and if (if()) the user is found print the following: 7. Hello, first name last name you have successfully logged in 8. Notify the user if the password and email address are wrong 9. Additional challenge: if you want the program to keep asking for a username and password when the combination is wrong, you will need a while() loop. 10. Save the file as assignment03yourlastname.py
- Create a dictionary whose keys are month name and values is the number days in the corresponding months: a) Accept month name and number of days from the user. b) Print key in alphabetic order. c) Print months with 31 d) Accept number of days from the user and display all the month having those many days.Assume, you are given two dictionaries. The dictionary named current_sem_data contains the GPA of 3 students of their current semester courses. The dictionary named previous_sem_data contains their previous semesters’ CGPA and credits completed respectively. Assume that all courses are of 3 credits each.current_sem_data = {"John":[4.0,3.7,4.0], "Tom":[3.3,3.7,4.0], "Harry":[3.3,3.7,4.0]}previous_sem_data = {"John":[3.88,90], "Tom":[3.52, 70], "Harry":[3.25,85]}Now, write a Python program that will take a student’s name as user input and calculate and print that student’s current CGPA using both the given dictionaries.FORMULA for calculating CGPA:current_total_GPA= ∑ (current course grade X credit)previous_total_GPA= Previous CGPA* total credits previouslyC.G.P.A = (current_total_GPA + previous_total_GPA)/(Total Credits completed till current semester)=======================================================Sample Input 1:JohnSample Output 1:*****Data for John*****Previous semester's…Perform the following tasks: Create a dictionary named color_dict containing key-value pairs 'red': 222, 'green': 184, and 'blue': 135. Read strings key_read and value_read from input. Add key_read and value_read as a new key-value pair to color_dict with key_read as the key and value_read as the value.
- Scenario 2: Create a dictionary that will use 1 to 7 as key for the values Sunday to Saturday. Display all the values including the number of letters of each value.Create a dictionary (order_dict) that the key is the burger number, and the value is a list of the quantities. For example: order_dict which is {'1': [10, 3, 78], '2': [35, 0, 65], '3': [9, 23, 0], '4': [0, 19, 43], '5': [43, 0, 21]} Create a dictionary (total_order_dict) that the key is the burger number, and the value is the total of the quantities for that burger. For example: total_order_dict which is {'1': 91, '2': 100, '3': 32, '4': 62, '5': 64} Use "assert to test the values of the total_order_dict For example: expected_result_ototal_order_dict = {'1': 91, '2': 100, '3': 32, '4': 62, '5': 64} assert actual_result_ototal_order_dict['1'] == expected_result_ototal_order_dict['1'] , "The actual result is not the \same as expected result for the order number 1!" (and test the other elements) The function can be like: def test_sum(): #Testing assert actual_result_ototal_order_dict['1'] == 91, "The actual result is not the \ same as expected result for the…Create a program, luke.py, using the following dictionary: relations = {'Darth Vader':'father', 'Leia':'sister', 'Han':'brother in law', 'R2D2':'droid', 'Rey':'Padawan', 'Tatooine':'homeworld'} ● The program will take one argument, corresponding to one of the relations’ keys. The program will print out the statement: Luke, I am your x Where x = the relationship. ● For example, if the argument is Leia, it should print ‘Luke, I am your sister’ ● If the key is ‘Darth Vader’ you should instead print “No, I am your father
- Write one line of code ONLY. Change the "MN" value from 1.63 to 1.66 of the NY dictionary. Use the variable given below: NY = {"BX":1.42, "MN":1.63, "QS":2.25, "BN":2.56, "SI": 0.47} %3DPython program named "YourMuseumID_Exhibits.py" focusing on museum exhibit data: You have a list of dictionaries representing exhibits in a museum. Each dictionary contains the exhibit name, the number of artifacts on display, and the historical era it covers. Perform the following tasks: (a) Calculate and display the total number of artifacts on display for all exhibits in the museum. (b) Identify and display the exhibit with the highest number of artifacts on display. (c) Implement a function that takes a user-input exhibit name and searches for it in the list. If found, display the number of artifacts on display and the historical era it covers; if not found, print a message indicating that the exhibit is not in the museum. (d) Implement a sorting algorithm of your choice to sort the exhibits based on the number of artifacts on display in descending order and display the sorted list. Make sure to incorporate functions for each task and display the results in the main function with…Make a dictionary that holds the following student details First Name Last Name Age Major City Graduation year Update the dictionary to add 1 year to every student’s graduation year.