write a function called fillArrayFromFile that will read numbers from a file that contains one double per line into an array (up to the size of the array) and then returns the number of doubles successfully read from the file. You may assume that the file contains valid doubles
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write a function called fillArrayFromFile
that will read numbers from a file that contains one double per line into an array
(up to the size of the array) and then returns the number of doubles successfully read
from the file. You may assume that the file contains valid doubles
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- Programming language: C/C++, Java, Python, or any other advanced programming languages Project Description: the file “IntegerArray.txt” included in this project folder contains all the 100,000 integers between 1 and 100,000 (inclusive) in some order, with no integer repeated. Your task is to compute the number of inversions in the file given, where the i-th row of the file indicates the i-th entry of an array. Because of the large size of this array, you should implement a divide-and-conquer algorithm.Computer Science Write a program that uses 3 command line arguments to search a list of float numbers in a file and prints out the result of whether the number was found or not on the console. Also, it prints the array in the reverse order (not sorted but reverse order of how the numbers were read in). The first argument is the name of the input file which has the numbers to be searched, the second is an integer specifying how many numbers are in the input file and the third argument is the float number being searched for. Use dynamic memory allocation for the array and use a function (that returns a boolean value) to do the searching. Also make sure in the beginning of your program, that the program will execute only if exactly three arguments (other than executable name itself) are specified. at the command line.FYI: Please write the code in Pseudocode (no programming language please) 1. Write pseudocode to load a single array with data. Then search that array for a match. Here are the specifics. You do NOT have to write the entire program. Load the array with data from a file named customerNumbers Ask the user to enter their customer number Search the array for the customer number If you find a match output FOUND If there is no match output NOT FOUND
- AskForNumbers Declare an integer array locally with the size of 200. Create a program that asks the user how many numbers the have. Use your getChoice() function from before. Make sure it does not exceed 200 as the locally declared array has the size of 200 Use a for loop and ask the user to enter each value that must be stored in the array Use a second loop to display each number, and also determine the average of all values in the array After the for loop, display the average of all numbers. This program will let you enter a list of numbers into an array. It will then display all of the numbers, and finally display the average of all numbers. How many numbers would you like to enter?5 Please enter a number: 22 Please enter a number: 33 Please enter a number:44 Please enter a number: 55 Please enter a number: 66 lumber 1 is 22 lumber 2 is 33 lumber 3 is 44 lumber 4 is 55 lumber 5 is 66 The average is 44C++ LANGUAGE Search Metrics In this exercise you will explore the performance difference between sequential search and binary search. To do so write a program that performs the following tasks: Prompt the user for a file containing 100,000 unsorted integers Read those integers into an array Prompt the user for a search item Search for that item (using sequential search) and report the number of comparisons required. Sort the array. Note that this might take a few minutes. Search for that item again (using binary search) and report the number of comparisons required. You will need to modify both of the search functions to report the number of comparisons that were made during the search. Use your program and the file of 100,000 integers provided here to answer the six questions in the quiz. May i know whats the program please?TRUE or FALSE - A pointer can be used to access elements of an array. Select one: a.TRUE b.FALSE
- Using c++ write a program Program : Date Printer Write a program that reads a char array from the user containing a date in the form mm/dd/yyyy. It should print the date in the form March 12, 2014. For example Enter Date 5/14/2019 May 14, 2019 Validation Required: Month should be less than 13, day should be less than 31.The local driver’s license office has asked you to create an application that grades the written portion of the driver’s license exam. The exam has 20 multiple-choice questions. Here are the correct answers: B D A A C A B A C D B C D A D C C B D A Your program should store these correct answers in an array. The program should read the student’s answers for each of the 20 questions from a text file and store the answers in another array. (Create your own text file to test the application.) After the student’s answers have been read from the file, the program should display a message indicating whether the student passed or failed the exam. (A student must correctly answer 15 of the 20 questions to pass the exam.) It should then display the total number of correctly answered questions, the total number of incorrectly answered questions, and a list showing the question numbers of the incorrectly answered questions. Need Visual Studio Code (C Language )In C Programming Write a main function that declares an array of 100 ints. Fill the array with random values between 1 and 100. Calculate the average of the values in the array. Output the average.
- All code in JAVASCRIPT Write a program that creates two files with the names file4 and file4a two 10 element int arrays with the names arrfile4 and arrfile4a; these arrays are to have different values write the contents of arrfile4 to file4write the contents of arrfile4a to file4aC++ Programming: How would you write a function that takes a filename and an array of struct time, opens a file, reads each line in the file as the number of days, converts this to a struct time and stores this is in an array? Here is my code so far (p.s. the function i need help with is called void readData): #include<iostream>#include<string>#include<fstream>#include<cstdlib>#include<vector> using namespace std; struct time{// private:int years, months, days;//public: time(){}time(int days){}}; time getYearsMonthsDays(int days){time x;x.years = days/450;days = days%450;x.months = days/30;x.days = days%30;return x;} int getTotalDays(time x){int totalDays;totalDays = x.years*450 + x.months*30 + x.days;return totalDays;} void openofile(string ofilename,ofstream &fout){fout.open(ofilename.c_str());if(!fout){cout << "Error opening output file..." << endl;exit(1);}} void openifile(string ifilename,ifstream…INSTRUCTION: C++ Language Create a function that writes to a file named Inventy.txt the information of 8 items. Ask the user for the item's name, the item's quantity in storage, and the item's price and write it to the file. Create a function that reads the file and items' quantity and price to two different arrays. Create a function that computes the subtotal of each item. Implement all functions inside the main program and the computed value should be displayed with the item's name.
