- Write a pro tionary based on the program (Python) that constructs a dictionary user input. then delades "deletes)" Key-value pairs, and displays if successful or not. the deletion is The program muit work exactly like the example.

python Using try/except block and a for loop

In python make a function with the parameter of a dict[str, str] the function will simply invert the dictionary  do not use .get, .item, .values, or import builtins If you encounter more than one of the same key when trying to invert the key and value, raise a keyerror for example ['john': 'white', 'garcia': 'white'], should trigger the raise KeyError call

Data structure: Using Java,

PYTHON 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):

Problem 2-Python We have a dictionary where the keys are the names of all your relatives and the values are their ages. Write a Python program to iterate/loop over the dictionary and find the oldest member of your family. Sample output: The oldest relative is Helko. Recall: Iterating over a dictionary iterates over its KEYS. HINT: First we initialize maximum_age to 0 and maximum_age_relative to and empty string. These variables will be updated during the loop. Then we need to iterate over the keys of the dictionary my_family to find the member and their age.If the age is greater than the current maximum_age, we update maximum_age with this new maximum age. Then we update the maximum_age_relative with the new member.   Given Code: my_family = {'Bob':72, 'Susan':39, 'Helko':81, 'Gertrude':4} maximum_age = 0 maximum_age_relative = ""

Can anyone help solving this problem In Python

In Python, how do we sort a dictionary by values, without importing any additional modules? You should only use one line of code here, and you must use the function zip. Please explain how the code is working as well: d = {'a':11,'e':2,'v':32,'c':4}