Exercise 2 Write a Program that reads integers from a file called "input.dat" (Figure 1) that contains unknown number of data, and produces (create) new file that contains the data shown in Figure 2. The data must be displayed on screen accordingly. 8 13 67 43 47 ===========: ====== 9 19 5 3 69 The data file contains 20 integer numbers 93 21 25 53 20 The number of odd numbers = 17 89 55 28 29 17 The number of even numbers = 3 Figure 1. Sample “input.dat" The average number = 35.650 The maximum number = 93 The minimum number = 3 ================ ======= ===== ==== ====== Figure 2. Sample screen output
Q: Write a program that asks the user for the name of a file and a string to search for. The program…
A: Program Approach - Use the essential header files as per code requirements. Define the function…
Q: Write a program that reads the student information from a tab separated values (tsv) file. The…
A: import java.util.Scanner;import java.io. FileInputstream;import java. io . FileOutputStream ;import…
Q: Question 3 (File Handling) Assume you have the following text file (marks.txt) and storing a set of…
A: The answer for the above question is given in the following steps.
Q: create the program to read the lines of the file, split each line into words, count the words and…
A: The required function to count number of words and skip any numbers that are in the file and strip…
Q: Write a program that reads the student information from a comma separated values (csv) file. The…
A: Required:
Q: Write a program that reads the student information from a tab separated values (tsv) file. The…
A: The list is a data structure used to store the elements in python. The empty list, [] contains no…
Q: 6.20 Word count (c++) Write a program that prompts the user to input the name of a text file and…
A: PROGRAM: #include <iostream> using namespace std; int main() { //declaring the FILE type…
Q: Exercise 4: Write a Python program that reads each line of an input file temperatures.txt that…
A: Hey there, I am writing the required solution based on the above given question. Please do find the…
Q: Exercise #3: Write a program that finds all students who score the highest and lowest average marks…
A: //hw2.java import java.io.File;import java.io.FileNotFoundException;import java.io.FileWriter;import…
Q: Write a program that reads the student information from a tab separated values (tsv) file. The…
A: Answer:Code 1- try: # opening file for reading fileread= open("StudentInfo.tsv") # opening file for…
Q: In this exercise, you will build a program to process files containing paragraphs. The aim of the…
A: filename = 'input('Enter file name: ')' punc =…
Q: step 1: Write a program that will ask the user for their grocery list, one item at a time, and will…
A: NOTE : As the question is not specific about the programming language to be used , so python has…
Q: Write a program that reads the student information from a tab separated values (tsv) file. The…
A: See below step code and output. Code run successfully. Please go through step by step java code.
Q: Parallel Programming It is vaccine season! COVID19 vaccines are out, and everyone is rushing to get…
A:
Q: Exercise 2: File manipulation Assume that we have a first file called French.txt enclosing the…
A: C++ program to display the translated French words and their equivalent words. Create a file named…
Q: Question: (See Assignment 3 question 2) Write a function called count() which reads through a file…
A: First, we need to create "commasperiods.txt" in the present working directory.
Q: • Exercise # 1 Write a program that reads a file containing text. Read each line and send it to the…
A: In step 2, you will get python code. In step 3, you can see the sample output.
Q: Write a function that reads a single line of numbers from a file named "question1.txt", and returns…
A: Note: please make sure code indentations are correct while you copy.
Q: Write a program that reads the student information from a tab separated values (tsv) file. The…
A: Note : since programming languages is not mentioned we are providing solutions in python…
Q: 4. Write a program that counts the number of unique words in a text file; use gb.bxt as a test file…
A: The definition of the function readfile() is shown below. def readfile(fname):…
Q: containing a list of photo file names. The program then reads the photo file names from the text…
A: Code: file = open("ParkPhotos.txt") for i in file: temp = i.strip().replace(…
Q: Suppose a file named Exercise13_15.dat has been created from the preceding exercise. Write a program…
A: #include <iostream>#include <fstream> using namespace std;int main() { ifstream…
Q: A photographer is organizing a photo collection about the national parks in the US and would like to…
A: Actually, program is an executable software that runs on a computer.
Q: Write a program that reads the student information from a tab separated values (tsv) file. The…
A: CODE: #include<iostream> #include<fstream> #include<string> #include<vector>…
Q: Question #1 The following program reads integer numbers from a file named numbers.txt. For each…
A: In the given program a data file is read and for every number in the file it is checked for a…
Q: Write a program that reads the student information from a tab separated values (tsv) file. The…
A: Java code is given below
Q: Create a program that reads the text file called "data.txt". Column O contains the patient number…
A: NumPy is the python built-in package that has the functions to create an array and multidimensional…
Q: Assume that a file containing a series of integers is named numbers.txt and exists on the computer’s…
A: Program plan: Open the file in reading mode. Split the file content and transform them into…
Q: gers, write in a text file named "question3.txt" a barplot corresponding to the given numbers, as…
A: PROGRAM CODE: def file_plot(li): r=max(li) list_copy=li.copy() for i in…
Q: Write a program that reads the student information from a tab separated values (tsv) file. The…
A: Actually, python is a easiest programming language. It is a dynamically typed programming language.…
Q: Q2: Suppose that the file (employee.txt) shown in the figure was stored in the default path, the…
A: Open file to read data using ifstream Open another file to write data using ofstream
Q: Write a program that reads the student information from a tab separated values (tsv) file. The…
A: Answer: Code: try: # opening file for reading fileread= open("StudentInfo.tsv") # opening file for…
Q: Exercise 1: Write a Python program that reads from the user the name of two files (an input file and…
A: Hey there, I am writing the required solution based on the above given question. Please do find the…
Q: ate a program that will read a text file with the answers to 10 multiple-choice questions and…
A: Required: D) Create a program that will read a text file with the answers to 10 multiple-choice…
Q: Exercise #3: Write a program that finds all students who score the highest and lowest average marks…
A: for your requirements i have provided the in detail
Q: HW1: Write a CPP program that reads items names and items prices of 50 items from KB and stores them…
A: reads items names and items prices of 50 items from KB and stores them in a file (prices.txt)…
Q: Assume that you have two files given : answer.txt and key.txt files. answer.txt file includes…
A: Programming instructions: Include necessary header files. Declare required variales. Open the…
Q: 6.13: Word Count Write a program that prompts the user to input the name of a text file and then…
A: According to the given question, it is required to write a program that prompts the user to input…
Q: Write a program that uses a text file to store weekly payroll data for the office. The program…
A: Introduction to Program In this C++ program, the file handling concept is used. Please make a text…
Q: Exercise 7: Name your program Lab12_ex1_Id.py Write a Python program that reads each line of an…
A:
Q: 6. a. Write a C++ program that opens a file and displays its contents with line numbers. That is,…
A: Hey, since there are multiple questions posted, we will answer first question. If you want any…
Q: Write
A: Let see solution:
Q: Exercise 14 Create a text file called pi_digits.txt as shown below. pl digits.txt 3.1415926535…
A: Solved in Python Language as language is not defined:
Q: Show the output of the program. Assume that the file txt contains the data shown above…
A:
Q: : Assume that you have a text file named file1.dat contains some text written into it, write a…
A: Use one input file stream to read input file and one output file stream for writing
Q: A file named data.txt contains an unknown number of lines, each consisting of a single integer.…
A: The above program can be coded in java. In java, files are operated on streams. To read a file,…
Q: The program performs the following tasks: • Read the file name of the tsv file from the user. Open…
A: C++ CODE:-…
Q: Write a function that reads a single line of numbers from a file named "question1.txt", and returns…
A: The problem is based on finding the average of numbers after reading the data from the file in…
Q: #2 - program that reads all the numbers from the file named numberRow.txt you just made write those…
A: 1) Since you have not specified programming language, I have written program in python 2) Below is…
Write purpose, input, output,
Step by step
Solved in 3 steps with 2 images
- 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.Code should be in Python. A photographer is organizing a photo collection about the national parks in the US and would like to annotate the information about each of the photos into a separate set of files. Write a program that reads the name of a text file containing a list of photo file names. The program then reads the photo file names from the text file, replaces the "_photo.jpg" portion of the file names with "_info.txt", and outputs the modified file names. Assume the unchanged portion of the photo file names contains only letters and numbers, and the text file stores one photo file name per line. If the text file is empty, the program produces no output. (Examples in image)Counting the character occurrences in a file For this task you are asked to write a program that will open a file called "story.txt" and count the number of occurrences of each letter from the alphabet in this file. At the end your program will output the following report: Number of occurrences for the alphabets: a was used – times. b was used – times. c was used – times.... .and so, on Assume the file contains only lower-case letters and for simplicity just a single paragraph. Your program should keep a counter associated with each letter of the alphabet (26 counters) [Hint: Use array] Your program should also print a histogram of characters count by adding a new function print Histogram (int counters []). This function receives the counters from the previous task and instead of printing the number of times each character was used, prints a histogram of the counters. An example histogram for three letters is shown below) [Hint: Use the extended asci character 254]: A…
- Given a text file containing the availability of food items, write a program that reads the information from the text file and outputs the available food items. The program first reads the name of the text file from the user. The program then reads the text file, stores the information into four separate arrays, and outputs the available food items in the following format: name (category) -- description Assume the text file contains the category, name, description, and availability of at least one food item, separated by a tab character. Ex: If the input of the program is: food.txt and the contents of food.txt are: Sandwiches Ham sandwich Classic ham sandwich Available Sandwiches Chicken salad sandwich Chicken salad sandwich Not available Sandwiches Cheeseburger Classic cheeseburger Not available Salads Caesar salad Chunks of romaine heart lettuce dressed with lemon juice Available Salads Asian salad Mixed greens with ginger dressing, sprinkled with sesame Not available Drinks Water…Given a text file containing the availability of food items, write a program that reads the information from the text file and outputs the available food items. The program first reads the name of the text file from the user. The program then reads the text file, stores the information into four separate arrays, and outputs the available food items in the following format: name (category) -- description Assume the text file contains the category, name, description, and availability of at least one food item, separated by a tab character. Ex: If the input of the program is: food.txt and the contents of food.txt are: Sandwiches Ham sandwich Classic ham sandwich Available Sandwiches Chicken salad sandwich Chicken salad sandwich Not available Sandwiches Cheeseburger Classic cheeseburger Not available Salads Caesar salad Chunks of romaine heart lettuce dressed with lemon juice Available Salads Asian salad Mixed greens with ginger dressing, sprinkled with sesame Not available Drinks Water…Exercise #3: Write a program that finds all students who score the highest and lowest average marks of the first two homework in CS (). Your program should read the data from a file called "hw2.dat" and displays the output to another file called "hw2.out" and on the screen. The first line of the input file contains the number of students, N. The next N lines contain information about the students. Each data line contains student name and his/her marks. The output should display all student names, marks, and grades. In addition, you should output the highest and lowest marks and those who earned them along with the average and the grade of the class. If your input file contains: 20 Ali Al-Shikeli Noora Al-Wardi Aisha Al-Rabani 80 81 70 78 60 70 70 63 Rugaya Al-Mogbali Kartma Al-Rawas Manal Al-Styabi Khalsa Al-Sairi Iman Al-Zadjali Farha Al-Waheibi Amel Mugabal Munira Alabri Amel Khamis Huda Al-Mukheini Nawal Al-Shikeili Rasha Al-Raidan Saif Al-Hashmi Mohamed Al-Kharousi Mohammed A-Badi…
- Given a text file containing the availability of food items, write a program that reads the information from the text file and outputs the available food items. The program first reads the name of the text file from the user. The program then reads the text file, stores the information into four separate arrays, and outputs the available food items in the following format: name (category) -- description Assume the text file contains the category, name, description, and availability of at least one food item, separated by a tab character. Ex: If the input of the program is: food.txt and the contents of food.txt are: Sandwiches Ham sandwich Classic ham sandwich Available Sandwiches Chicken salad sandwich Chicken salad sandwich Not available Sandwiches Cheeseburger Classic cheeseburger Not available Salads Caesar salad Chunks of romaine heart lettuce dressed with lemon juice Available Salads Asian salad Mixed greens with ginger dressing, sprinkled with sesame Not available Drinks Water…In Python Write a program that consists of (at least) two function: A function that creates and saves data in a file. The saved data represents exam grades. In the function, you will create n random numbers in the range [0,100], where n is the number of students. The function can be called as follows: createFile(filename, n) Main function, in which the user inputs the file name and the number of students, then the main calls function createFile. The main should perform validation for n (should be > 0), and the filename (should end with .txt). I will explain how to validate strings in the coming lecture. Hint: a good developer will write four functions to solve the problem.AaBbCcDd AaBbCc I U abe x, I Normal TNo Spac Font Paragraph ... 2 3 5 6 Write a program that asks the user for the names of two files. The first file should be opened for reading and the second file should be opened for writing. the program should read the contents of the first file, change all characters to lowercase, and store the results in the second file. The second file will be a copy of the first file, except that all the characters will be lowercase. Use Notepad or another text editor to create a simple file that can be used to test the program Required Submission: 1. Java Program 2. Text file created using Notepad 3. Exception Handling (Especially when reading File not found, End of the file, etc) 2. Sample Output (taken using Screenshot) on a Word document
- Python Please! Create a program that will allow a user to do either of the following things: Get input from the user to write the following information to a file: Student name Assignment average grade Mid-term test grade Fi-nal project grade Fi-nal test grade Allow the user to search the file by student name and output a weighted average (15%, 25%, 25%, and 35%, respectively) based on the grades for that student in the file. The user should be able to choose either of the two options until they want to stop.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…PYTHON!!!!! A file concordance tracks the unique words in a file and their frequencies. Write a program that displays a concordance for a file. The program should output the unique words and their frequencies in alphabetical order. Variations are to track sequences of two words and their frequencies, or n words and their frequencies. Below is an example file along with the program input and output: example.txt I AM SAM I AM SAM SAM I AM Enter the input file name: example.txt AM 3 I 3 SAM 3 The program should handle input files of varying length (lines). Program produces correct output given input, test 1 Test Case: Test program with example.txt Input: example.txt Results: AM 3 I 3 SAM 3 Program produces correct output given input, test 2 Test Case: Test program with test file 2 Input: test.txt Results: 3/4 1 98 1 AND 2 GUARANTEED 1 INDEED 1 PERCENT 1 SUCCEED 1 WILL 2 YES 1 YOU 2