Counting numbers are the numbers 1, 2, 3, and so on. Create a dictionary in Python that maps the first n counting numbers to their squares. Assign the dictionary to the variable squares.
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Counting numbers are the numbers 1, 2, 3, and so on. Create a dictionary in Python that maps the first n counting numbers to their squares. Assign the dictionary to the variable squares.
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- def city_dict(adict): """ Question 6 -Given a dictionary that maps a person to a list of countries they want to travel to, return a dictionary with the value being the list sorted by the last letter in each countries name. If two countries have the same last letter, sort by the first letter. -For an extra challenge, try doing this in one line (Optional). Args: adict (dict) Returns: dict >>> city_dict({"Pablo": ["Belgium", "Canada", "Germany"], "Athena": ["Italy", "France", "Egypt"], "Liv": ["Japan", "Bolivia", "Greece"]}) {'Pablo': ['Canada', 'Belgium', 'Germany'], 'Athena': ['France', 'Egypt', 'Italy'], 'Liv': ['Bolivia', 'Greece', 'Japan']} >>> city_dict({"Jacob": ["Bahamas", "Brazil", "Chile"], "Lexi": ["Colombia", "Finland", "Panama"], "Emily": ["Ireland", "Russia", "Kenya", "Jordan"]}) {'Jacob': ['Chile', 'Brazil', 'Bahamas'], 'Lexi': ['Colombia', 'Panama', 'Finland'], 'Emily': ['Kenya',…given dictionaries, d1 and d2, create a new dictionary with the following property. For each entry(a,b) in d1, if a is not a key of d2 then add (a,b) to the new dictionary. For each entry (a,b) in d2, if a is not a key of d1 then add (a,b) to the new dictionary. For example, if d1 is {2:3, 8:19, 6:4, 5:12} and d2 is {2:5, 4:3, 3:9}, then the new dictionary should be {8:19, 6,4, 5:12, 4:3, 3:9}. using puthonNeed help answering this python question Create a dictionary of your friends that you found in 2017 and 2018. So, the keys are '2017' and '2018. For example: friend_solar = {2022: ["James", "Linda"] , 2023: ["Joshua", "Zoey"]} Print the friend's name Ask the user to enter a name of their friends. Then show the friend you found in 2022 or 2023. Ask the user to add a new friend name to the 2022 or 2023 lists (You need also to ask the user what year they want to add the friend name). Then add the entered friend name to the dictionary(2022 or 2023 value) Print the friends' dictionary on the screen.
- Using python Create a dictionary with keys ‘firstname’, ‘lastname’ and ‘age’, with some values assigned to each Add an additional key ‘address’ to the dictionary Print out the list of keys of your dictionary Create a ‘name’ key with the value as a string containing both first and last name keys. Is it possible to do this without typing in your name once again? If so make the modification, and when done remove the two other older keys.Imagine that you spent a week eating only your favorite foods (from 1). Create a dictionary that contains the names of the food as keys & counts for each time you ate that food as values. For example, if you ate chocolate 9 times, the key would be "chocolate" and the value would be 9. Then, complete the following steps using python. Each step should be completed in a different cell and your results should be printed with print(). 1. Write code that counts how many times you ate. (In other words, add up all of the food counts.) Hint: use a for loop. 2. Add the food "ramen" to your dictionary and give it a count of 7. 3. Print out a list of the keys and a list of the values in your dictionary (i.e., the food names and the counts). Hint: use the functions .keys () and .values (). 4. Change the count for one of the foods in your dictionary (i.e., taco's count from 7 to 10). 5. Remove a key-value pair from your dictionary. Hint: Google "python delete dictionary entry" to find the answer.Using Python This assignment is about temperatures and requires the main function and a custom value-returning function. The value-returning function takes a list of random Fahrenheit temperatures as its only argument and returns a smaller list of temperatures that are below freezing. The main function needs these steps in this sequence: create an empty list that will the hold Fahrenheit temperatures. use a loop to add 25 random integertemperatures to the list. All temperatures should be between 5 and 75, inclusive. use another loop to display all 25 temperatures on one line separated by spaces. report the highest and lowest temperatures in the list. 32 might be in the list. Report the index of the first instance of 32 or report that it didn't make the list. using slice syntax: print the first 10 temperatures in the list. print the middle 5 temperatures in the list. print the final 10 temperatures in the list. execute the custom value-returning function with the complete list as…
- Please answer the ques in python with showing the answers. Q: A car dictionary: a) Implement a dictionary car with the keys brand, model, and color. Give appropriate values for each key (you choose). b) Print each item in the dictionary (see example output) c) Add a key transmission to the dictionary with the value ‘automatic’. d) Print the value for the key transmission (use the get method). Output Example: subaru crosstrek sapphire blue automaticIn python: student_dict is a dictionary with students' name and pedometer reading pairs. A new student is read from input and added into student_dict. For each student in student_dict, output the student's name, followed by "'s pedometer reading: ", and the student's pedometer reading. Then, assign average_value with the average of all the pedometer readings in student_dict..In Python, create a telephone dictionary where the user is asked whether they wish to add, remove,modify, search for a telephone number (given the name), or exit. Use functions for each one ofthe four different operations. Use an infinite loop
- in PythonCreate a dictionary from these points: • The variables is “dictionary1”• Create 4 keys called: D1,D2,D3,D4• The values will be for D1 a tuple with three elements, D2 and D4 a different list with 5 elements each and D3 will be a string Print the dictionary to verify that it was created correctly, if not, repeat the steps until it is created and test access to key valuesFor example, suppose the word “robot” is found in lines 7, 18, 94, and 138. The dictionary would contain an element in which the key was the string “robot”, and the value was a list containing the numbers 7, 18, 94, and 138. Once the dictionary is built, you should prompt the user for a word. If the word is found in the dictionary, then print out all the lines on which they are found in ascending order. The code for the print out is provided in the stub code. A stub code is provided for you. If you do not see it, click the "Load default template" button. # The get_word_dict function returns a dictionary containing# the words from line_list as keys, and their line numbers# as values.def get_word_dict(line_list):# Create a line counter.count = 0 # Create a dictionary to hold the words.word_dict = {} # Step through the list of lines.#######Add you code below############# ####################################### Return the dictionary.return word_dict #####DO NOT CHANGE ANYTHING…Python question: how do I add an item into a cart from a dictionary I created when asking the user for their input? I know for lists if the item the user is asking for is in the list say then it wil be added into said cart, but how would it work for dictionaries? lists_books = [Journey to the west, Samurai showdown, Guitar methods] user_lists = [] while lists_books > 1 if user_lists == lists_books cart.update return cart.items . (sorry for the horrible list example code) How would it work for dictionaries to add an item to a cart?
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