1. The following data structure gives the marks for three Programming exams for three studentsMarks{"Tom": [75, 63, 72], "Dick": [41, 52,36], "Harry": [60, 51,30]}Using for loops in python write some code to find the average of each student's grades. Output theaverages in a single dictionary with the keys the student's name and the value the average of theirgrades. The output for the above should be:{"Tom": 70.0, "Dick": 43.0, "Harry": 47.0}=

Answered: 1. The following data structure gives…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Python
you may not use any of the following: dictionaries or dictionary methods try-except break and continue statements recursion map / filter any type of sorting function for second_largest
PYTHON PROGRAMMING a) Create a dictionary, gasPrice, and initialize it with the following data:'Hess': 2.03'BP': 2.65'Speedy': 2.11'Quick Check': 1.97'Amoco': 2.31b) Use a loop to print all items of the dictionary gasPrice as follows:name gas price today is overpriced (if the value is 2.50 or above).name gas price today is expensive (if the value is 2.30 or above).name gas price today is fair (if the value is 2.00 or above).name gas price today is cheap (if the value is below 2.00). Make sure to precisely match the output format below. Example OutputHess gas price today is fair.BP gas price today is overpriced.Speedy gas price today is fair.Quick Check gas price today is cheap.Amoco gas price today is expensive.
IN PYTHON THANK YOU
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],…
Make new code please
4- Given a dictionary: capitals= {'CHINA': 'BEIJING','CUBA': 'HAVANA', 'USA': 'WASHINGTON, D.C.'} Write a python program to print keys and values in new line. Example output: CHINA BEIJING CUBA . . .
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…
Bubble Sort HouseholdSize.py 2 HouseholdSize.py - This program uses a bubble sort to arrange household sizes Summary in descending order and then prints the mean and median 3 4 household size. In this lab, you will complete a Python program that uses a list to store data for the village of 5 Input: Interactive. Marengo. 6 Output: Mean and median household size. 8 The village of Marengo conducted a census and collected records that contain household 9 # Initialize variables. 10 householdSizes = [] # Array used to store household sizes. 11 numSizes = 0 data, including the number of occupants in each household. The exact number of household records has not yet been determined, but you know that Marengo has fewer than 300 households. 12 total = 0.0 13 mean = 0.0 The program is described in Chapter 8, Exercise 5, in Programming Logic and Design. The 14 median = 0.0 15 program should allow the user to enter each household size and determine the mean and 16 # Input household size 17…
Python I have a text file I need to input that has all the States and their capitals laid out like this. New York Albany Georgia Atlanta Then I need to put them into a dictionary using a while loop. I'm having trouble figuring out how to make the state a key and the capital a value in the dictionary. This is the request from the proffessor. Remember the state name is on one line, and the capital is on the following line, so it makes sense to read the file using a while loop. The file reader steps look like this. Define & initialize your variables Open the file Read the first line to get a state While the state is not EOF Read the following line to get capital Strip off the EOL characters Stuff capital into a dictionary using the state as key Read next state Close the file Return the dictionary variable
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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