This program will have you use a loop to prompt a user for three games and their systems and then store them in a dictionary called games_dict. Then it will ask the user for the worst game, delete that game, and print out the contents of the revised games_dict. Expected Output Example 1 What is a great game? What system can I play that on? Nintendo What is a great game? Sonic What system can I play that on? Sega What is a great game? Spyro F What system can I play that on? PlayStation That's too many, let's get rid of one What game should we remove? Sonic The new dictionary is: You can play Mario on Nintendo You can play Spyro on PlayStation

This program will have you use a loop to prompt a user for three games and their systems and then store them in a dictionary called games_dict. Then it will ask the user for the worst game, delete that game, and print out the contents of the revised games_dict. Expected Output Example 1 What is a great game? What system can I play that on? Nintendo What is a great game? Sonic What system can I play that on? Sega What is a great game? Spyro F What system can I play that on? PlayStation That's too many, let's get rid of one What game should we remove? Sonic The new dictionary is: You can play Mario on Nintendo You can play Spyro on PlayStation

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

Create a program that asks the user to enter a series of city names and populations. Each name and population should be added to a dictionary as a key/value pair. Once they are finished entering these values, use a dictionary comprehension to create a new dictionary featuring only the cities whose populations are over 2 million. Print the key/value pairs in the resulting dictionary out.
hello, this problem is give some trouble about it? my code # Dictionary to store course prerequisites course_prerequisites = { "CS111": "None", "CS141": "None", "CS151": "None", "CS211": "CS141, CS151", "CS251": "CS211", "CS261": "CS211", "CS277": "None", "CS377": "CS277", "CS341": "CS211, CS251, CS261", } # Print the header print("--------------------------------") print(" UIC CS Track") print("--------------------------------\n") # Ask the user for a course name course_name = input("Enter a subject abbreviation and course number (CS111 for example): ") # Check if the course name is in the dictionary if course_name in course_prerequisites: prerequisites = course_prerequisites[course_name] print(f"Prerequisites for {course_name}: {prerequisites}") else: print(f"Course {course_name} not found in the list of CS courses.") # Goodbye message print("\nThank you for using App!") print("Closing app...")
A Python dictionary that returns a list of values for each key. The dictionary will contain information about my favorite books, including the title, author, and year of publication. The key will be the title of the book, and the values will be a list containing the author and the year of publication. favorite_books = { "The Great Gatsby": ["F. Scott Fitzgerald", 1925], "To Kill a Mockingbird": ["Harper Lee", 1960], "1984": ["George Orwell", 1949]} NOTE: You can replace the book details as your need in above code. Next, modify the invert_dict function from Section 11.5 of "Think Python" to invert my dictionary. The modified function will need to turn each of the list items into separate keys in the inverted dictionary. def invert_dict(d): inverse = dict() for key in d: vals = d[key] for val in vals: if val not in inverse: inverse[val] = [key] else: inverse[val].append(key) return inverse Here, the…
Repeatedly ask the user to enter game scores in a format like team1 score1 - team2 score2. Store this information in a dictionary where the keys are the team names and the values are lists of the form [wins, ties,losses]. An example is shown below:
IN PYTHON THANK YOU
This program will store roster and rating information for a football 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 a user to modify the roster. Each…
Write a Python expression that creates a dictionary for the seven days of the week, i.e., Sun=1, Mon=2, Tue=3, etc. Assign the dictionary to the variable d.
Create a program that contains a dictionary containing 20 countries as keys and their capitals as values. ( Use the Internet if needed) 4. The program is to randomly quiz the user by displaying a country's name and ask user to enter the country's capital. 5. The program is to verify user's entry , if correct , program is to congratulate user and display another countries name. Use sentinel to allow the user to exit the program if they choose to. 6. The program should keep count of the number of correct and incorrect responses and display results when user chooses to stop playing Python code
Write code that prints out the keys that have a value less than 3 in the following dictionary: d= {'a':5, 'is':3, 'this':2, 'program':1}
For this problem, you will write part of a Python program that will tell the user when to plant certain edible plants in their garden. The plants and their planting seasons are shown in the table below: Plant Season blueberry fall or spring tomato spring pumpkin late spring cabbage spring or late summer strawberry early spring Your code should: Store the plants words and their planting seasons in a dictionary Prompt the user to enter the name of a plant they want to look up. If the plant exists in the dictionary, print its planting season. Your program should be case insensitive e.g. both "cabbage" and "CABBAGE" should print "spring or late summer". If the word does not exist in the dictionary, print a message telling the user that you don't have the information they're looking for. Continue to prompt the user to enter a plant name to look up until they enter "q" to quit the program. Example input / output (User input in blue) Enter a plant name: Pumpkinlate…
This is question 5 on the same chapter 9
How do you do this? Comment each step out!!