Reference the attached zip file containing all data files and birthday_run_once.py. Q1.) Find the difference between highest and lowest. Create a function called hi_low_diff which accepts an arbitrary number of integer arguments. The function should compute the highest and lowest argument value and return the difference. Call the function twice as follows: print(hi_low_diff(10,35,5)) print(hi_low_diff(100,80,50)) Output Example 30 50
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- Jupyter Notebook Fixed Income - Certicificate of Deposit (CD) - Compound Interest Schedule An interest-at-maturity CD earns interest at a compounding frequency, and pays principal plus all earned interest at maturity. Write a function, called CompoundInterestSchedule, that creates and returns a pandas DataFrame, where each row has: time (in years, an integer starting at 1), starting balance, interest earned, and ending balance, for an investment earning compoundedinterest. Use a for(or while) loop to create this table. The equation for theith year's ending balance is given by: Ei =Bi (1+r/f)f where: Ei is year i's ending balance Bi is year i's beginning balance (note: B1 is the amount of the initial investment (principal) r is the annual rate of interest (in decimal, e.g., 5% is .05) f is the number of times the interest rate compounds (times per year) The interest earned for a given year is Ei - Bi Note the term of the investment (in years) is not in the above equation; it is used…Python - Next Birthdate In this task, we will write a program that reads birthdate data from a given CSV file, and given the current date, determines which person's birthday will be celebrated next. Create a function with the following signature: nextBirthdate(filename, date) filename: parameter, which represents the CSV filename. date: parameter, which represents the current date. The function should open the CSV file, read the birthdate data, and determine which person's birthday will be celebrated next, given the current date. The name of the person should be returned. In other words, given a date, find the person whose birthday is next. Sample Run birthdates.csv Draven Brock, 01/21/1952 Easton Mclean, 09/02/1954 Destiny Pacheco, 10/10/1958 Ariella Wood, 12/20/1961 Keely Sanders, 08/03/1985 Bryan Sloan,04/06/1986 Shannon Brewer, 05/11/1986 Julianne Farrell,01/29/2000 Makhi Weeks, 03/20/2000 Lucian Fields, 08/02/2018 Function Call nextBirthdate("birthdates.csv", "01/01/2022") Output…Σ 00 LO R %24 BA11 (1) - Protected View - Saved to this PC no. References Mailings Review Help n contain viruses. Unless you need to edit, it's safer to stay in Protected View. Enable Editing using void functions 1. Complete the program shown below. Note: do not omit the comments a) You will write a void function to get a positive integer between 1 and 12 inclusive. The fwelve mumbers represent the months of the year. The uzer will be asked to enter an integer between 1 and 12 inclusive. If the mumber entered by the user is not within range, an appropriate error message will be displayed, and the nser will be asked to try again uatil a valid number is entered. b) You will write a void function to print the month mumber and the month name with an appropriate message. Consider a good layout when displaying the output c) You will also complete the function main by making a call to the fmction GetMonthNumber with an appropriate argument and by making a call to the function DisplayMonth…
- Write two functions using the following headers:int generate01()void printMatrix(int n)The first function generates and returns a random number either 0 or 1.The second function prints an n-by-n matrix. Each element of the matrix is using the number generated by thefirst function.Write a test program that prompts the user to enter n and uses printMatrix to display an n-by-n matrix. Hereis a sample run:Enter n: 30 1 00 0 10 0 0The objective of this question is to generate and read files that contain a list of random numbers. Write a function that generates a file with following parameters: def fillFile(fileSize, fileName): The function should be called to generate files in the following sizes: fileSizes = [1000, 5000, 10000, 20000, 30000, 40000, 50000] The generated files can have names file1000, file 5000, file 10000, file20000, fi130000, file40000, file 50000. You can use random.randint(0.fileSize+1000) to generate a random number. Write another function that reads numbers inside of a file and returns a list. def readFile(fileName): The returned list contains the numbers stored in the file. At each call of fillFile and readFile, record the times before and after the function call as in following example (import time): start = time.time() fillFile(file Size, "file" + str(fileSize)) finish time.time() runTime = finish - start Record the run times of functions into a file named "fileStats.txt". The…python!!!!! Create a function, showEmployment. It will have three arguments. 1. Employees: directory of strings with individual employee names EmployeeYears: directory of integers with the year of the employee work for each individual Year: an integer with a year This function shall show a message that displays every employee’s name and years worked based solely on the year with the format: Dylan has worked 5 years in 2021. The input will be: showEmployment ([“Dylan”], [2000], [2021].
- Recursion Tree How many levels in this recursion tree T(n) = 2T(n/3) + n? Use log2n for log2n. What is the cost of the first level of this recursion tree T(n) = 2T(n/3) + n? What is the cost of the second level of this recursion tree T(n) = 2T(n/3) + n? Use 3n/4 for 3n divided by 4. What is the cost of the third level of this recursion tree T(n) = 2T(n/3) + n? Use 3n/4 for 3n divided by 4.The objective of this question is to generate and read files that contain a list of random numbers. Write a function that generates a file with following parameters: def fillFile(fileSize, fileName): The function should be called to generate files in the following sizes: fileSizes = [1000, 5000, 10000, 25000, 50000, 100000, 200000] The generated files can have names file1000, file5000, file10000, file25000, file50000, file100000, file200000. Each file should have serial numbers from 0 to size of file. By using one tenth of file shuffle numbers among themselves. For example, if your file 100 numbers, choose 10 numbers randomly and shuffle these numbers. You can use random.randint(0,fileSize+1000) to generate a random number. Write another function that reads numbers inside of a file and returns a list. def readFile(fileName): The returned list contains the numbers stored in the file. At each call of fillFile and readFile, record the times before and after the function…13. Write function quote() that takes as input the name of a file (as a string) and anindex i (as an integer). The file will contain quotes, one per line. The function shouldopen the file, read the file, close the file, and return the i-th quote (i.e. the i-th line in thefile), assuming that the quote numbering starts at 0. Test your solution onfile Wilde_Quotes.txt.>>> quote("Wilde_Quotes.txt", 5)'At twilight, nature is not without loveliness, thoughperhaps its chief use is to illustrate quotations from thepoets.\n'>>> quote("Wilde_Quotes.txt", 0)'A little sincerity is a dangerous thing, and a great dealof it is absolutely fatal.\n'>>> quote("Wilde_Quotes.txt", 23)'Patriotism is the virtue of the vicious. \n'>>>
- # dates and times with lubridateinstall.packages("nycflights13") library(tidyverse)library(lubridate)library(nycflights13) Qustion: Create a function called date_quarter that accepts any vector of dates as its input and then returns the corresponding quarter for each date Examples: “2019-01-01” should return “Q1” “2011-05-23” should return “Q2” “1978-09-30” should return “Q3” Etc. Use the flight's data set from the nycflights13 package to test your function by creating a new column called quarter using mutate()Q/Complete the following code in Python (Biometrics for Voice Recognition)import osimport numpy as npfrom pyAudioAnalysis import audioBasicIO, audioFeatureExtraction, audioTrainTestfrom pydub import AudioSegment# Function to capture and save voice samplesdef capture_voice_samples(num_samples, speaker_name):os.makedirs("speakers", exist_ok=True)for i in range(num_samples):input("Press Enter and start speaking...")os.makedirs(f"speakers/{speaker_name}", exist_ok=True)audio = audioBasicIO.read_audio_file(f"speakers/{speaker_name}/sample_{i + 1}.wav")audio = AudioSegment.from_wav(f"speakers/{speaker_name}/sample_{i + 1}.wav")audio.export(f"speakers/{speaker_name}/sample_{i + 1}.wav", format="wav")print(f"Sample {i + 1} saved for {speaker_name}")# Function to extract features from voice samplesdef extract_features():speakers = [d for d in os.listdir("speakers") if os.path.isdir(os.path.join("speakers", d))]all_features = []all_labels = []for i, speaker in enumerate(speakers):features =…Task 1: Signup SystemIn the StringAssignment.c file there are two global arrays of String namely emailArr and passArr.Implement the function signupUser() that takes two String as input, one for user email and another for password. You need to do the following checks:1. Is the email in valid format? 2. Does the password contain at least 8 characters?3. Does the password have both uppercase and lowercase letters?4. Does the password contain digits?5. Does the password contain any of the special characters ($ # * @)?If any of the checks returns false, the signup will not be successful. In that case you need to show proper error message, and return FAIL_VAL. Otherwise, the signup will be successful if all of these checks return true. In that case show success message, return the array index, and store the user email and thepassword into emailArr and passAarr respectively.N.B. You need to discard duplicate signup.Task 2: Login SystemImplement the function loginUser() that takes two String…