Assume the file data.dat contains a sequence of binary data. Write a program that creates another file named reverse.dat that is a reverse copy of data.dat . For example, the first byte of reverse.dat should be the same as the last byte of data.dat

Assume that there is a data file named as “data.txt”. This data file contains integer values in multiple lines, as shown below. You are asked to write statements in the main() method to open the file, read and print out the total of all the values (should be 55). Place your code into try-catch block so that the FileNotFoundException will be caught and an error message will be printed if no such file exists. data.txt 1 2 3 4 5 6 7 8 9 10 import java.util.*; import java.io.*; public class ReadAndPrint {     pubilc static void main() {         // your code goes here }

4043143640684x3y7 In the code below, we compute the sum of integers in a file by reading them one line at a time. Rearrange the following lines of code so that the input file is closed even if the int function raises an exception. Follow Programming Tip "Do not use except and finally in the same try statement" in the Exception Handling section by placing the try block and finally clause inside the outer try block. How to use this tool Unused try : Check You've added 7 blocks, but 8 were expected. Not all tests passed. 1: Compare output Input Your output X 2: Compare output Input Output differs. See highlights below. Special character legend Your output numbers1.txt Expected output Total: 100 Closing file numbers2.txt Tester.py total = 0 infile open (input()) try: Total: 554 Closing file Error: Not an integer value. except ValueError : Error: Not an integer value. Total: 554 Closing file for line in infile : value = int(line) total= total + value finally : print("Error: Not an integer…

Write one line of code that reads a full line from a file with file handle fp into a string defined aschar line[256]. Do this using both fscanf and fgets.

Write a Java program to perform the following tasks:The program should ask the user for the name of an input file (scores.txt). Theinput file should contain 10 records. Each record in the input file shouldconsist of a name and score between 0 and 100 (inclusive). Eg: fred 95The program should open the input file as a text file (if the input file does notexist it should throw an exception) and read the contents line by line.Store each record in an array of a user-defined Score class. The Score classcan be kept very simple with 2 instance variables, a default constructor, getand set methods for the instance variables.Now process the array of Score class objects to determine:• The average of all scores• The largest score• The smallest score

Write a series of statements that produces a file with the name supplied by fileName and a single line stating "This Is File:" followed by the file's name. Check that the file's buffer has been emptied and that any system resources used by these statements have been freed. (Assume any exceptions are handled elsewhere.)

Given an initialised variable fileName, write a sequence of statements that creates a file with the name specified by fileName and a single line containing "This Is File: " followed by the file's name. Verify that the data written to the file has been purged from its buffer and that all system resources consumed by these statements have been released. (Do not worry about any potential exceptions here; assume that they are handled elsewhere.)

Focus on Basic file operations, exception handlingSave a copy of the file module6data.txt (attached to the assignment)Write a program in python that will a. Open the file module6data.txtb. Create a second file named processed.txtc. Read the numbers from the first file one at a time. For each number write into thesecond file, if possible, itsi. square ii. square root.iii. reciprocal (1/number) each on a separate line.• Use a math module function for the square root.• Use exception handling to trap possible errors. Error messages should be reported to the screen.d. Report the number of items in the original file and the number that were successfully stored in the second file.e. Report the number (count) of each type of error: ValueError, ZeroDivisionError, TypeError

Hello, I am struggling to write a program in Python for a following problem: Write a file ( .py). In that file create a function that strips the first letters from all file names in a directory. If the new name is a duplicate of an existing name, Python will throw an exception. Handle that exception by adding “dup” a number as part of the files new name. Call that function from a Jupyter Notebook, passing in the number of characters to delete and the file path. Thank you!