Function___________________ reads a line from a specified file
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Function___________________ reads a line from a specified file
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- Write a function named file_stats that takes one string parameter (in_file) that is the name of an existing text file. The function file_stats should calculate three statistics about in_file: the number of lines it contains, the number of words and the number of characters, and print the three statistics on separate lines. For example, the following would be the correct input and output:>>> file_stats('created_equal.txt')lines 2words 13characters 72Note: The number of characters may vary slightly between operating systems. Similarly, the number of lines may vary by 1 line, depending on the method used to calculate it.You are creating a function that reads a data file and prints each line of the file. You write the following code. Line numbers are included for reference only The code attempts to read the file even if the file does not exist. SEE PHOTO You need to correct the code. Which three lines have indentation problems? Each correct answer presents part of the solution. (Choose three.) Group of answer choices Line 04 Line 03 Line 05 Line 02 Line 06 Line 07 Line 01 Line 08C++ Calculate the sum of one column from a txt file, Please do read the question carefully Below is some information in a txt file 249,V,R,5287,250,M,A,2941,251,M,R,7552,252,M,C,6723, How do I use c++ to read this text file and get the sum of the 4th column(last column) with follow #include #include <iostream>#include <iomanip>#include <string>#include <vector>#include <fstream>
- Write a small program that copies everything in a tet file to another file. The text file is calledin.txt and the output file is called out.txt. Two files should be exactly the same after copying(the first file shouldn’t be changed, and the second file should be the same as the first one).Your program should define a function called copyFile to copy the input file to the output filewith two arguments: a file pointer to the input file and a file pointer to the output file. You shouldnot and do not need to use an array during copying.Computer Science Hello I have a Powershell question but my answer doesn't seem to work. The answer columns are where the blank contents are supposed to be filled Before you begin, create a new text file located in C:\MyTextFile.txt, add ten lines of text to it, and save the file. Complete the PowerShell script below by filling-in the missing information so that the script will satisfy the following requirements: Read the contents of the text file you created earlier. Using a while loop, display each line of text one line at a time in the console window. Solution Clear-Host Answer = Answer Answer = Answer Content -Path 'C:\MyTextFile.txt' Answer ( $lineNumber Answer le $fileContents.length ) { Answer line = $fileContents[ Answer ] Write-Host "Line $lineNumber Contents: Answer " $ Answer + } This is what I have so far for my answer Clear-Host $lineNumber = 0 $fileText = Get-Content -Path 'C:\MyTextFile.txt' while ( $lineNumber -le $fileContents.length) {…Given the following, write a code SEGMENT that does the following: Creates a string variable to store a file name (to be entered by the user) Requests the input file name from the user and stores the name in a variable Opens the input file using the entered file name Tests the STATE of the file open. If the file does not open, output a message to the user exit the program Be sure to: Include the necessary header files Declare necessary variables
- PYTHON without def function Suppose an input file (called "scores.txt") contains a number on each non-blank line of the file. Read in the file and calculate/print the difference between the highest and lowest score. Sample Input (File scores.txt) 1.0 2.0 3.0 4.0 Sample Output 3.0Write a function named repeat_words that takes two string parameters: 1. in_file: the name of an input file that exists before repeat_words is called 2. out_file: the name of an output file that repeat_words creates Assume that the input file is in the current working directory and write the output file to that directory. For each line of the input file, the function repeat_words should write to the output file all of the words that appear more than once on that line. Each word should be lower cased and stripped of leading and trailing punctuation. Each repeated word on a line should be written to the corresponding line of the output file only once, regardless of the number of times the word is repeated. For example, if the following is the content of the file catInTheHat.txt: Too wet to go out and too cold to play ball. So we sat in the house. We did nothing at all. So all we could do was to Sit! Sit! Sit! Sit! The following function call: inF = 'catInTheHat.txt' outF =…1-) Write a code to do following operationsa-print the contents of filewrite a function to print the contents of a given file on screen. Your function prototypeshould be in given format.void PrintFileContent(FILE* fptr)b-copy contents of one file to another filewrite a function to copy contents of one file to another file. Convert all characters intouppercase while copying the content. You are allowed to use toupper() function in ctypelibrary. Your function prototype should be in given format.void copy_file(FILE* fptr1,FILE* fptr2)c- count the Number of Characters in a Filewrite a function to count the Number of Characters in a File. Your function prototypeshould be in given format.int findNumberofChar(FILE* fptr)Please design your main.c file as follow1- Open a text file to read in your directory.2- Create an empty text file for writing and reading in same directory.3- Check if both files are opened.4- Print the contents of first file by calling PrintFileContent function.5- Call…
- Please code in pythonWrite a function to diaply the total word count in a file. Input parameter for the function will be a single filename. imports allowed1. os2. random3. stringPython Question: Which statement correctly opens an existing file if you want to add lines to it? A. open('data.txt', 'a') B. f = open('data.txt', 'append') C. f = open('data.txt', 'a') D. data = open('data.txt', 'w')Write a function sum_file(f) that takes a filename f. Each line in f contains asingle number. You should write to the last line in the file the sum of all thenumbers written in the file.