Review the code snippet. func printWelcomeMessage() { } print("Welcome to My ToDo List") Which keyword is used to declare a function? Answer the question by entering the answer in the box.
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- *Coding language is Python Write a program that opens the productsales.txt file and reads the sales into a list. The program should output the following information, in this order: The total of all sales in the list The average of all sales in the list The lowest sale in the list The highest sale in the list NOTE: Your program should include at least one user-defined function, in addition to the main function. 4147 1594 2235 8433 10000 129 5555 7030 9764 7465 1111 4444 8954 2243 2895 1436 4978 5486 1436 9846 4789 8456 2497 2280 6375/* Lecture 14: Arrays aS Function Parameters Date: 10/22/2021 Author: Sareh Taebi */ #include #define SIZE 50 // prototyping functions void fill array(int list[], int n, int in_value); int main() { int x [SIZE] = {0}; //computer needs to know about array type, number of elements and its name (address of the array) //call to a function that initializes all array fill_array (x, 7, 777); elements to 1 //print array elements for (int i = 0; i< SIZE ; i++) printf("%d\n", x[i]); return 0; //function definition comes after the main function /* fills any aray to an input value set by in_value parameter Pre: array list, size of array, input value */ void fill_array(int list[], int n, int in_value) { int i; for (i = 0; i< n ; i++) iist [i] in_value;Common Time Zones Function Name: commonTimeZones() Parameters: code1( str ), code2( str) Returns: list of common time zones ( list ) Description: You and your friend live in different countries, but you figure there's a chance that both of you might be in the same time zone. Thus, you want to find out the list of possible time zones that you and your friend could both be in. Given two country codes, write a function that returns a list of the time zones the two countries have in common. Be sure not to include any duplicate time zones. If the two country codes do not have any common time zones, return the string 'No Common Time Zones' instead. Note: You can assume that the codes will always be valid. example test cases: >>> commonTimeZones('can', 'usa') [UTC-08:00', 'UTC-07:00', 'UTC-06:00', 'UTC-05:00', 'UTC-04:00] >>> commonTimeZones('rus', 'chn') [UTC+08:00] For this assignment, use the REST countries API (https://restcountries.com/#api-endpoints-v2). For all of your requests, make…
- C++ Create a function that will read the following .txt file contents and put them into an array: "apple", "avocado", "apricot","banana", "blackberry", "blueberry", "boysenberry","cherry", "cantaloupe", "cranberry", "coconut", "cucumber", "currant","date", "durian", "dragonfruit","elderberry",JS Write a function named find_value that takes a list/array of whole numbers as a parameter. Your functio will need to find if the parameter contains the value 3 as an entry. Return true if the input has an entry equivalent to 3 and false if it does not.1- Write a user-defined function that accepts an array of integers. The function should generate the percentage each value in the array is of the total of all array values. Store the % value in another array. That array should also be declared as a formal parameter of the function. 2- In the main function, create a prompt that asks the user for inputs to the array. Ask the user to enter up to 20 values, and type -1 when done. (-1 is the sentinel value). It marks the end of the array. A user can put in any number of variables up to 20 (20 is the size of the array, it could be partially filled). 3- Display a table like the following example, showing each data value and what percentage each value is of the total of all array values. Do this by invoking the function in part 1.
- # 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()C++ Write the program that outputs the following menu. The program should allow a user to input numbers into an array of integers. The array size should be 10. The first number should be stored in the zero position of the array. The next number should be stored in the next available location. Each option below should be written using a procedure, except Quit. Remember to comment the procedures with (given, task and return). (MENU) 1) Input number. 2) Sort numbers. 3) Output numbers 4) Quit Option 1) Allows the user to input a number and store it into the array. If the array is full no more numbers should be input. When the user select option 1 and the array is full it should output (Memory Full!). This option will only allow one number to be entered. If the user want to input another number they will need to select option 1 again. Option 2) This option should take the array and sort it in ascending order. Use the selection sort to do this. Option 3)…use c++ Programming language Write a program that creates a two dimensional array initialized with test data. Use any data type you wish . The program should have following functions: .getAverage: This function should accept a two dimensional array as its argument and return the average of each row (each student have their average) and each column (class test average) all the values in the array. .getRowTotal: This function should accept a two dimensional array as its first argument and an integer as its second argument. The second argument should be the subscript of a row in the array. The function should return the total of the values in the specified row. .getColumnTotal: This function should accept a two dimensional array as its first argument and an integer as its second argument. The second argument should be the subscript of a column in the array. The function should return the total of the values in the specified column. .getHighestInRow: This function should accept a two…
- Summary In this lab, you complete a partially prewritten C++ program that uses an array. The program prompts the user to interactively enter eight batting averages, which the program stores in an array. The program should then find the minimum and maximum batting average stored in the array as well as the average of the eight batting averages. The data file provided for this lab includes the input statement and some variable declarations. Comments are included in the file to help you write the remainder of the program. Instructions Ensure the source code file named BattingAverage.cpp is open in the code editor. Write the C++ statements as indicated by the comments. Execute the program by clicking the Run button. Enter the following batting averages: .299, .157, .242, .203, .198, .333, .270, .190. The minimum batting average should be .157, and the maximum batting average should be .333. The average should be .2365. I entered the question below and that was previously answered…OCaml Code: Please read the attached instructions carefully and show the correct code with the screenshot of the output. I really need help with this assignment.17. The following function takes a parameter that is a list of integers; the list has at least one element. It is supposed to find the integer that is the largest and find the position of that integer in the list. The function has two incorrect lines of code that make the function compute the results incorrectly. Several lines are highlighted (bold, underlined) which COULD be incorrect. In the following questions, choose the correct line of code that should be in the function. 1 def findlarge(intlist): 2 largest = 0 3 pos = 0 for i in range(1,len(intlist)): if largest > intlist[i: 4 5 largest = intlist[i] pos = i return (largest, pos) 8 Select one of the following to correct a line of code in the function. a. Line 2 should be: largest = -1 b. Line 2 should be: largest = intlist[0] c. Line 4 should be: for i in range(0,len(intlist): %3D d. Line 4 should be: for i in range(1,len(intlist)-1): e. Line 8 should be: return largest 18. Select one of the following to correct a line of code in…