Python Program: 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.

This is question 5 on the same chapter 9

# Using the routes dictionary defining places your airline can go with #with mileage to each, create a function that determines the total #distance travelled by going to the airports in sequence defined by this # list itinerary and the routes dictionary. (No published answer... def summary (routesMap) : # Please do not change any code below... airports = list (routesMap.keys ()) for airport in airports: destinations = routesMap [airport] for n in range (0,len (destinations)): destinationInfo = destinations [n] destination = destinationInfo [0] mileage = destinationInfo [1] print (f"Leaving {airport} to {destination} for (mileage} miles.") def distanceUsing (routesMap, itinerary): milesTravelled = 0 ### Your code goes here. return milesTravelled def main (): # Please do not change this dictionary... routes = { main () "Austin": "Chicago": "Dallas": "Denver": "El Paso": "Houston": "Nashville": summary (routes) [["Chicago", 500], ["Houston", 180], ["Nashville", 86011, [["Austin", 500],…

Please answer the ques in python with showing the codes

Please in python, MUST use dictionaries This program will store roster and rating information for a soccer team. Coaches rate players during tryouts to ensure a balanced team. (1) Prompt the user to input five pairs of numbers: A player's jersey number (0 - 99) and the player's rating (1 - 9). Store the jersey numbers and the ratings in a dictionary. Output the dictionary's elements with the jersey numbers in ascending order (i.e., output the roster from smallest to largest jersey number). Hint: Dictionary keys can be stored in a sorted list. (3 pts)Ex: Enter player 1's jersey number: 84 Enter player 1's rating: 7 Enter player 2's jersey number: 23 Enter player 2's rating: 4 Enter player 3's jersey number: 4 Enter player 3's rating: 5 Enter player 4's jersey number: 30 Enter player 4's rating: 2 Enter player 5's jersey number: 66 Enter player 5's rating: 9 ROSTER Jersey number: 4, Rating: 5 Jersey number: 23, Rating: 4 Jersey number 30, Rating: 2 ... (2) Implement a menu of options for…

What will be displayed after the following code executes? (Note: the order of the display of entries in a dictionary are not in a specific order.)

3. form_letter This function takes a list of dictionaries, where each dictionary has an entry of key "name" and entry of key "date". It returns a list of strings, where each output string has replaced the name and the date into the following  template. Use the format method on strings -- see Lecture 8! The template should be exactly like this -- just copy-paste this into your code. TEMPLATE = """Dear {name},Your appointment is at {time}.Thanks very much.-- bimmy""" It can be either local to your function, or global in your Python file. Your choice! Sample calls should look like this. >>> form_letter([{"name":"Alex", "time":"three o'clock"},{"name":"Laura", "time":"the stroke of midnight"}])["Dear Alex,\nYour appointment is at three o'clock.\nThanks very much.\n-- bimmy", 'Dear Laura,\nYour appointment is at the stroke of midnight.\nThanks very much.\n-- bimmy']

Displays a rank in the defined dictionary.a) Create a dictionary, rank = {1:"Freshman", 2:"Sophmore", 3:"Junior", 4:"Senior"}b) Request a user input for a number of years.c) Print the value of the matching key in the dictionary.d) Print the error message if input is invalid.   In actual code and psuedocode. Using python programming language.

Write a function named count_vowels that accepts a string as an argument. The function should count the number of times each vowel (the letters a, e, i, o, and u) appears in the string, and store those counts in a dictionary. When the function ends, the dictionary should have exactly 5 elements. In each element, the key will be a vowel (lowercase) and the value will be the number of times the vowel appears in the string.

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