1. Practice Conditional Expressions: python Write a function, record_result, that returns “Record Broken!” if the first parameter is less than the second parameter and “Record remains unchanged” otherwise. Do this in one line using a conditional expression. print(record_result(2.31,2.32)) 2. Practice Sets: python Write a function, sort_unique, that returns a list of cities sorted alphabetically after duplicates have been removed. Do this in one line using casting. print(sort_unique(["NYC","ATL","ATL"]))

1. Practice Conditional Expressions: python Write a function, record_result, that returns “Record Broken!” if the first parameter is less than the second parameter and “Record remains unchanged” otherwise. Do this in one line using a conditional expression. print(record_result(2.31,2.32)) 2. Practice Sets: python Write a function, sort_unique, that returns a list of cities sorted alphabetically after duplicates have been removed. Do this in one line using casting. print(sort_unique(["NYC","ATL","ATL"]))

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter6: Modularity Using Functions

Section6.4: A Case Study: Rectangular To Polar Coordinate Conversion

Problem 9E: (Numerical) Write a program that tests the effectiveness of the rand() library function. Start by...

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09. Python Write the in_order() function, which has a list of integers as a parameter, and returns True if the integers are sorted (in order from low to high) or False otherwise. The program outputs "In order" if the list is sorted, or "Not in order" if the list is not sorted. Ex: If the list passed to the in_order() function is [5, 6, 7, 8, 3], then the function returns False and the program outputs: Not in order Ex: If the list passed to the in_order() function is [5, 6, 7, 8, 10], then the function returns True and the program outputs: In order Note: Use a for loop. DO NOT use sorted() or sort()..
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):
Q4. Write a program that read 2 matrices and has a function which finds their sum. Q5. Write a program that read 2 matrices and has a function which finds their multiplication. Q6. Write a program that handles a list of numbers where it has the following functions - Function that finds their average and sum - Function that finds their maximum and minimum - Function that search for a given number in that list. - Function that count the occurrence of a given number in that list. Then the program should do the following: - Read the list - Find the average and the sum of that list - Find the minimum and the maximum of that list - Count the occurrence of a given number in that list.
/ In python / def get_new_grades():"""Write a function get_new_grades, such that given a string of grades as an input parameter,returns two objects:the initial grades as a list of numerical valuesas well asa new list with the numerical values, where the scores that are less than 50 are replaced by 50. """ pass
ii. Add a function named count_all() to this program that takes two parameters, a list of characters (e.g., x) and a character (e.g., y), in this order. This function must return the total number of times y appears in x. You must NOT use the built-in count() method to solve this problem.
code in python The function print_reverse takes one parameter, L, which is a list. The function then prints the items in the list in reverse order, one item per line, WITHOUT changing the value of L. Write the function definition. Note 1: This function does NOT get anything from standard input. Note 2: This function DOES, however, print to standard output. Note 3: You should NOT return anything from this function (let it return None by default). Hint: Some ideas for iterating over a list in reverse order are given here. For example: Test Result L = ['apple', 'banana', 'cherry'] Lcopy = L[:] return_value = print_reverse(L) if return_value != None or L != Lcopy: print("Error") cherry banana apple L = ['happy'] Lcopy = L[:] return_value = print_reverse(L) if return_value != None or L != Lcopy: print("Error") happy L = [] Lcopy = L[:] return_value = print_reverse(L) if return_value != None or L != Lcopy: print("Error")
Here is a Python function. def do_something(lst1, lst2): for element1 in lst1: for element2 in lst2: if element1 >= element2: return False return True What is the overall purpose of this function? a) Return True iff the length of lst2 is less than the length of lst1.b) Return True iff each element in lst1 is less than the element at the same index in lst2.c) Return True iff every element in lst1 is less than every element in lst2.d) Return True iff every element in lst1 is less than the first element in lst2.e) Return True iff every element in lst2 is less than the first element in lst1.
Python Functions for Statistical Applications 1A. Implementation with the standard def keyword Suppose you have done a statistical comparison using the Z-scores approach. Write a function for calculating the lower bound of the 95% CI. A starter code for this function is already provided to you below. def compute_lower_bound(n, mu, stdev, z=1.96):"""Computes lower bound of a confidence intervalParameters:n: Type int. number of data pointsmu: Type float. sample meanstdev: Type float. sample standard deviationz: Type float. critical value. Default to 95%CI that corresponds to value of 1.96"""# YOUR CODE HERE# Hint: A correct implementation can be as short as just 1 line long! 1B. Using the function of Part 1A Run your function on the following scenario: There are 500 data points. The sample mean is 2525 The sample standard deviation is 7.57.5 The critical value at 95% confidence, ?0.95�0.95, is a constant: 1.96 # YOUR CODE HERE 1C. Application of Part 1A Now, you are asked to do the…
please code in python Assume you own a small cafeteria with very limited menu and you want to automate the orders. You have a list of menu items, a list with the price of these items. The number of elements in both lists should be the same. The program then asks the customer how many elements he wants from each item, then it should summarize the order of the customer and announce the price to pay. You can use the function from the previous exercise to check that the user enters a non-negative quantity each time.Assuming that we have:MENU_ITEMS=['karak','tea','coffee']PRICE_LIST=[2,1,5]You should get a sample run similar to that:How many karak do you want? 3How many tea do you want? 2.5Please enter valid quantity.How many tea do you want? -2Please enter valid quantity.How many tea do you want? 0How many coffee do you want? 1Your order is: - 3 karak - 0 tea - 1 coffeeYour total bill is 11 QAR.
Python Write a function compute_stats, such that given a list of grades as an input parameter,it calls the function get_new_grades (defined in the previous questions)and returns a list that contains the average value of the initial list andthe average value of the list from the get_new_grades function.
Q8: use Python Write a function return_odd that will take a list as its input and return a list of all the odd values as its output. Note that this differs from what you did above in two ways: (1) it returns the values, not the index, and (2) it's looking for odd values, not even. For example: >>> return_odd([1, 2, 3]) [1, 3] >>> return_odd([2, 4, 6]) [] In [ ]:
***python only*** Write a function votes_by_race() which takes a list of dicts as a parameter and returns a dict. For example, given the following list: votes = [{'for': 'A, 'age': 35, 'race': 'w'}, {'for': 'B', 'age': 40, 'race': 'b'}, {'for': 'B', 'age': 20, 'race': 'b'}, {'for': 'A', 'age': 30, 'race': 'a'}, {'for': 'A', 'age': 41, 'race': 'w'}, ] The call votes_by_race(votes) should return the following dict:{"White": 2, 'Black': 2, 'Asian': 1, "Hispanic': 0}