a. Create a dictionary and write a Python program to remove a key from a dictionary.b. Create a sublist from nums list below with a step parameter. Starting with index 2.]:nums = [9, 18, 27, 36, 45, 54, 63, 72, 81, 90]c. Create two matrix of one row each and conduct two element wise comparisons.]:

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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

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

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need help with python code. can you please keep it simple, I mean can you not use high-level python codes to answer this.
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 . . .
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 python program named "YourStorelD_Inventory.py" focusing on inventory data: You have a list of dictionaries representing items in a store. Each dictionary contains the item name, quantity in stock, and the price per unit. Perform the following tasks: (a) Calculate and display the total value of the inventory (sum of quantity * price for each item). (b) Identify and display the item with the highest total value (quantity * price). (c) Implement a function that takes a user-input item name and searches for it in the list. If found, display the quantity in stock and the total value of that item; if not found, print a message indicating that the item is not in the inventory. (d) Implement a sorting algorithm of your choice to sort the items based on their total values 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 appropriate messages.
This section has been set as optional by your instructor. OBJECTIVE: Write a program in Python that prints the middle value of a dictionary's values, using test_dict from the test_data.py module. NOTE: test_dict is created & imported from the module test_data.py into main.py Example 1: test dict = {'a':1,'b':9,'c':2,'d':5} prints 5 Example 2: test_dict = {'b':9,'d':5} prints 5 Hint: You may(or may not) find the following function useful: list.sort() which sorts the elements in a list. Note: the result is automatically stored in the original list, and return value from the function is None Туре list = [1, 2,3,2,1] After calling: list = [1,1,2,2,3] list.sort(), 339336.2266020 x3zgy7 LAB 13.11.1: Middlest Value (Structured Types) АCTIVITY 0/11 File is marked as read only Current file: test_data.py 1 #This module creates the test_dict to be used in main.py 2 #Reads input values from the user & places them into test_dict 3 dict_size = int(input()) #Stores the desired size of test_dict. 4…
Must show it in Python: Please show step by step with comments. Please show it in simplest form. Input and Output must match with the Question Please go through the Question very carefully.
Please answer in python with showing the code. (this is a 1 ques in 3 part please answer the ques) i. Create a python dictionary to organize the following info: a) The capital of the USA is Washington. The capital of France is Paris. The capital of India is New Delhi. b) Print the dictionary. ii. Create the dictionary to organize the following info: a) Our 2 students are Dembe and Kate. Dembe’s major is History. Kate’s major is Anthropology. Dembe’s hobbies are chess, judo, and drawing. Kate’s hobbies are bird-watching, stained-glass, poetry, and skating. b) Print the dictionaries. iii. Create a list of dictionaries to organize the following state info: a) Alaska’s capital is Juneau. Alaska’s population is 731,545. Its size is 665,000 square miles b) Hawaii’s capital is Honolulu. Hawaii’s population is 1,415,872. Its size is 10,931 square miles. c)Print the list

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