Write a function updateAges(names, ages) that takes as parameters a list of names of people whose...
Write a function
updateAges(names, ages)
that takes as parameters a list of names of people whose birthday it is today and a dictionary named ages, with names as keys and ages as values, and increments the age of each person in the dictionary whose birthday is today.
Homework Answers
def updateAges(names, ages):
for name in names:
if name in ages:
ages[name] += 1
return ages
Add Answer to:
Write a function
updateAges(names, ages)
that takes as parameters a list of names of people whose...
Python 3.7.3 ''' Problem 3 Write a function called names, which takes a list of strings...
Python 3.7.3 ''' Problem 3 Write a function called names, which takes a list of strings as a parameter. The strings are intended to represent a person's first and last name (with a blank in between). Assume the last names are unique. The function should return a dictionary (dict) whose keys are the people's last names, and whose values are their first names. For example: >>> dictionary = names([ 'Ljubomir Perkovic', \ 'Amber Settle', 'Steve Jost']) >>> dictionary['Settle'] 'Amber' >>>...
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Define the functions in Python 3.8 1. Write a function most frequent n that takes a...
Define the functions in Python 3.8
1. Write a function most frequent n that takes a list of strings and an integer n, and that returns a dictionary where the keys are the top n most frequent unique words in the list, and the values are the frequency of each word: For example, most frequent n(text, 3) should return the dictionary {'is': 2, "the’: 3, 'of': 2}, and most frequent n(text, 2) could return either {'is': 2, 'the’: 3} or...
Write a function called, sameKeys, that takes in two dictionaries. The sameKeys function looks for keys...
Write a function called, sameKeys, that takes in two dictionaries. The sameKeys function looks for keys that are found in both dictionaries and returns a new dictionary that contains key:value pairs where the key in the new dictionary is the key found in both dictionaries, dictionl and diction2, and the new key's value being a list of the values of dictionl.key and diction2.key values concatenated together. Assumptions 1) 2) Both dictionaries can be empty and an empty dictionary is returned...
In Python, having trouble writing this function. Define a function named makeDictionary with two parameters. The...
In Python, having trouble writing this function. Define a function named makeDictionary with two parameters. The first argument passed the function must be a list of strings to be used as keys, while the second is a list of the same length containing values (of some type). This function must return a dictionary consisting of the keys paired with the corresponding values. Help would be appreciated
Python 3 Write a function named starCounter that takes three parameters: 1. a dictionary named starDictionary....
Python 3 Write a function named starCounter that takes three parameters: 1. a dictionary named starDictionary. Each key in starDictionary is the name of a star (a string). Its value is a dictionary with two keys: the string 'distance' and the string 'type'. The value associated with key 'distance' is the distance from our solar system in light years. The value associated with key 'type' is a classification such as 'supergiant' or 'dwarf'. 2. a number, maxDistance 3. a string,...
Lisp program count-of (symbol list): Write a function named count-of that takes two parameters, a symbol...
Lisp program count-of (symbol list): Write a function named count-of that takes two parameters, a symbol and a list. Count the number of instances of x in the list. Do not count the number of x in any sub-lists within the list. Test: count-of 'a '(a 'a(a c) d c a). Result: 2 trim-to (symbol list): Write a function named trim-to that takes a symbol and list as parameters. Return a new list starting from the first occurrence of the...
in javascript Write a function named "sort_by_average_rating" that takes a list/array of key-value stores as a...
in javascript Write a function named "sort_by_average_rating" that takes a list/array of key-value stores as a parameter where each key-value store has keys "ratings", "budget", and "box_office" where budget and box_office are integers and ratings is a list of integers. Sort the input based on the average of the values in "ratings"
** Using Python 3 ** Write a Box class whose init method takes three parameters and...
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using python Write a function that takes a dictionary and a list of keys as 2...
using python
Write a function that takes a dictionary and a list of keys as 2 parameters. It removes the entries associated with the keys from the given dictionary Your function should not print or return anything. The given dictionary should be modified after the function is called Note: it means that you can't create another dictionary in your function. Since dictionaries are mutable, you can modify them directly def remove_keys (dict, key_list) "" "Remove the key, value pair from...
Define the functions in Python 3.8
1. Write a function most frequent n that takes a list of strings and an integer n, and that returns a dictionary where the keys are the top n most frequent unique words in the list, and the values are the frequency of each word: For example, most frequent n(text, 3) should return the dictionary {'is': 2, "the’: 3, 'of': 2}, and most frequent n(text, 2) could return either {'is': 2, 'the’: 3} or...
Write a function called, sameKeys, that takes in two dictionaries. The sameKeys function looks for keys that are found in both dictionaries and returns a new dictionary that contains key:value pairs where the key in the new dictionary is the key found in both dictionaries, dictionl and diction2, and the new key's value being a list of the values of dictionl.key and diction2.key values concatenated together. Assumptions 1) 2) Both dictionaries can be empty and an empty dictionary is returned...
using python
Write a function that takes a dictionary and a list of keys as 2 parameters. It removes the entries associated with the keys from the given dictionary Your function should not print or return anything. The given dictionary should be modified after the function is called Note: it means that you can't create another dictionary in your function. Since dictionaries are mutable, you can modify them directly def remove_keys (dict, key_list) "" "Remove the key, value pair from...
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