
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN: 9780133594140
Author: James Kurose, Keith Ross
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
![Question 1:
Write a python program that will take an input n from the
user and then
take n number of circle's radius input from the user. After
that your
program will calculate the area and circumference of the
circle and store
it in a dictionary where a key will be the circle number and
value will be
a list containing area first and then circumference of that
circle. Finally
print the dictionary.
Area of circle = pi * r *r
Circumference of circle = 2 * pi *r
Sample input 1:
2
4
Sample Output 1:
{'Circle 1': [12.566370614359172, 12.566370614359172],
'Circle 2':
[28.274333882308138, 18.84955592153876], 'Circle 3':
[50.26548245743669,
25.132741228718345]}
Sample input 2:
4
2
3
1
Sample Output 2:
{'Circle 1': [12.566370614359172, 12.566370614359172],
'Circle 2':
[113.09733552923255, 37.69911184307752], 'Circle 3':
[28.274333882308138,
18.84955592153876], 'Circle 4': [3.141592653589793,
6.283185307179586]}](https://content.bartleby.com/qna-images/question/e0d6ab85-e0de-46fc-9e76-080cc3338ed2/9c5b9908-5512-4c56-bcdf-26dbcc00db1e/9ae9m1_thumbnail.jpeg)
Transcribed Image Text:Question 1:
Write a python program that will take an input n from the
user and then
take n number of circle's radius input from the user. After
that your
program will calculate the area and circumference of the
circle and store
it in a dictionary where a key will be the circle number and
value will be
a list containing area first and then circumference of that
circle. Finally
print the dictionary.
Area of circle = pi * r *r
Circumference of circle = 2 * pi *r
Sample input 1:
2
4
Sample Output 1:
{'Circle 1': [12.566370614359172, 12.566370614359172],
'Circle 2':
[28.274333882308138, 18.84955592153876], 'Circle 3':
[50.26548245743669,
25.132741228718345]}
Sample input 2:
4
2
3
1
Sample Output 2:
{'Circle 1': [12.566370614359172, 12.566370614359172],
'Circle 2':
[113.09733552923255, 37.69911184307752], 'Circle 3':
[28.274333882308138,
18.84955592153876], 'Circle 4': [3.141592653589793,
6.283185307179586]}
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by stepSolved in 3 steps with 3 images

Knowledge Booster
Similar questions
- What is the difference between simple view and 'With Check Option'arrow_forward4- 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 . . .arrow_forwardPlease answer the ques in python with showing the codesarrow_forward
- Using the Dictionary below, create a game that picks a random number based on the length of the dictonary. Using that random number, prompts the user for the capital of that state (the key for your dictionary) - Use the code snipet below Your program must prompt the user by asking "What is the capital of XXX:" and XXX is the state name. Your program should compare the guess to the actual capital for that state. If the guess is correct, increment the number of correct guesses. If the guess is wrong, increment the numner of incorrect guesses. When the user types in quit in eithe uppercase or lowercase, the program should print out the results of the game by telling the payer you had XX correct responses and YY incorrect responses. Then the program should end. Make sure to do the Outline and Logic parts for your program. You can include your Python code in yout Word document, or submit it as a Python (;py) file Upload your work to this assignment when completed. # Pick…arrow_forwardAssume, you have been given a dictionary where the keys present the name of the father and the value is a list of names of the sons of that person. For example A has 3 sons namely X, Y, and Z. Again X has three sons namely E, F, and G. So, A is the grandfather of E, F, and G. family = {"A" : ["X", "Y", "Z"], "B": ["M", "N"], "W" : ["A", "B"], "X" : ["E", "F", "G"]} You need to write a code which takes an input and prints the names of all his grandsons in the format shown in output samples. If he does not have any grandchildren just print “Get your sons married first! Wanna_be_grandpa!!” You can assume the input will always be a key from the dictionary. But we will check your code with a different dictionary. So do not write a code for this particular dictionary only. Enter Assume, you have been given a dictionary where the keys present the name of the father and…arrow_forwardPlease complete on Python Write a program that keeps a dictionary in which both keys and values are strings, names of students and their courses grades. Prompt the user of the program to add or remove students, to modify grades, or to print all grades. The printout should be sorted by name and formatted like this: <br>Carl: B+ <br>Joe: C <br>Sarah: A <br>Francine: Aarrow_forward
- python LAB: Subtracting list elements from max When analyzing data sets, such as data for human heights or for human weights, a common step is to adjust the data. This can be done by normalizing to values between 0 and 1, or throwing away outliers. Write a program that adjusts a list of values by subtracting each value from the maximum value in the list. The input begins with an integer indicating the number of integers that follow.arrow_forwardWrite a program that creates a dictionary containing Canadian provinces' abbreviations as the keys (e.g., 'on') and their long format as the values (e.g., 'Ontario'). Use the internet to get a list of provinces and their abbreviations. The program should then randomly quiz the user by displaying the abbreviation of the province and asking the user to enter the extended format for the abbreviation. The program should keep count of the number of correct and incorrect responses.arrow_forwardPYTHON Complete the function below, which takes two arguments: data: a list of tweets search_words: a list of search phrases The function should, for each tweet in data, check whether that tweet uses any of the words in the list search_words. If it does, we keep the tweet. If it does not, we ignore the tweet. data = ['ZOOM earnings for Q1 are up 5%', 'Subscriptions at ZOOM have risen to all-time highs, boosting sales', "Got a new Mazda, ZOOM ZOOM Y'ALL!", 'I hate getting up at 8am FOR A STUPID ZOOM MEETING', 'ZOOM execs hint at a decline in earnings following a capital expansion program'] Hint: Consider the example_function below. It takes a list of numbers in numbers and keeps only those that appear in search_numbers. def example_function(numbers, search_numbers): keep = [] for number in numbers: if number in search_numbers(): keep.append(number) return keep def search_words(data, search_words):arrow_forward
- Code should be in Python, please Write a program to calculate the total price for car wash services. A base car wash is $10. A dictionary with each additional service and the corresponding cost has been provided. Two additional services can be selected. A '-' signifies an additional service was not selected. Output all selected services along with the corresponding costs and then the total price for all car wash services. Ex: If the input is: Tire shine Wax the output is: ZyCar Wash Base car wash -- $10 Tire shine -- $2 Wax -- $3 ---- Total price: $15 Ex: If the input is: Rain repellent - the output is: ZyCar Wash Base car wash -- $10 Rain repellent -- $2 ---- Total price: $12arrow_forwardI am struggling with this program question for the last few hours. Could you please assist? Write a program that prompts user to enter make, model, color and year of their car. Store the input data in a dictionary and a list. The dictionary has "make", "model", "color", and "year" as keys. The dictionary values are user inputted data. In addition, store the input data in a list also. Store the make, model, color and year of the car in a list. Display the dictionary and list. Here are sample program run. Your program output message should be similar to below. Make sure use other inputs to verify the correctness of the program. What is the make of your car? Ford What is the model of your car? Taurus What is color of your car? white What is the year of your car? 1997 Car info dictionary: {'make': 'Ford', 'model': 'Taurus', 'color': 'white', 'year': 1997} Car info list: ['Ford', 'Taurus', 'white', 1997] (I am getting syntax errors all over the place) I do have tutoring sessions but I'm in…arrow_forwardIn 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..arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Computer Networking: A Top-Down Approach (7th Edi...Computer EngineeringISBN:9780133594140Author:James Kurose, Keith RossPublisher:PEARSONComputer Organization and Design MIPS Edition, Fi...Computer EngineeringISBN:9780124077263Author:David A. Patterson, John L. HennessyPublisher:Elsevier ScienceNetwork+ Guide to Networks (MindTap Course List)Computer EngineeringISBN:9781337569330Author:Jill West, Tamara Dean, Jean AndrewsPublisher:Cengage Learning
- Concepts of Database ManagementComputer EngineeringISBN:9781337093422Author:Joy L. Starks, Philip J. Pratt, Mary Z. LastPublisher:Cengage LearningPrelude to ProgrammingComputer EngineeringISBN:9780133750423Author:VENIT, StewartPublisher:Pearson EducationSc Business Data Communications and Networking, T...Computer EngineeringISBN:9781119368830Author:FITZGERALDPublisher:WILEY

Computer Networking: A Top-Down Approach (7th Edi...
Computer Engineering
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:PEARSON

Computer Organization and Design MIPS Edition, Fi...
Computer Engineering
ISBN:9780124077263
Author:David A. Patterson, John L. Hennessy
Publisher:Elsevier Science

Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:9781337569330
Author:Jill West, Tamara Dean, Jean Andrews
Publisher:Cengage Learning

Concepts of Database Management
Computer Engineering
ISBN:9781337093422
Author:Joy L. Starks, Philip J. Pratt, Mary Z. Last
Publisher:Cengage Learning

Prelude to Programming
Computer Engineering
ISBN:9780133750423
Author:VENIT, Stewart
Publisher:Pearson Education

Sc Business Data Communications and Networking, T...
Computer Engineering
ISBN:9781119368830
Author:FITZGERALD
Publisher:WILEY