Write a program that takes a filename as input from the user and looks for lines of the form and extract the number from each of the lines using a regular expression. Compute the average of the numbers and print out the average as an integer. Example: Enter filename: mbox.txt 38549
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- Write a regular expression that matches filenames that contain a(n) Slovakia personal numberPython programming language Write a program that asks the user for a number. Write the number to a file called total.txt. Then ask the user for a second number. Write the new number on line 2 with the total for both numbers next to it separated by a comma. Then ask the user for a third number and do the same. Keep asking for numbers until the person puts in a zero to terminate the program. Close the file. Be sure to use at least 2 functions [main() and total_numbers(number, total)]. Put all inputs and outputs into the main function, with all calculations into the total_numbers function. Give me a number: 13 Give me another number: 14 14 + 13 = 27 Give me another number: 3 3 + 27 = 30 Give me another number: 4 4 + 30 = 34 Give me another number (0 for quit): 0 Your total is 34. Write a program that displays the lines from the total.txt file in the following output. Use a try catch phrase to check for errors. Use only one function for this portion [main()]. 13 14, 27 3,…Write a program that asks any number of students to enter their final grade and enables you to store these grades into a grades.txt plain text file. Then it reads the grades from the grades.txt file, and displays the individual grades and their count and average.
- Python please: Given a text file named RandomTextFile.txt that contains newline characters, write a program that removes all the newline characters from the file. Your program should use the filename as input, and the output file should use the same filename as the original. Use the attached file RandomTextFile.txt to help you write and test your program. It contains the following text: Python is an interpreted language and the python interpreter is a computer program that executes code written in the python programming language. The python interactive interpreter is useful for simple operations or programs consisting of only a few lines. For more lines, a programmer can write Python code in a file, and then provide that file to the interpreter. For normal development a programmer installs python as an application on a local computer. Macintosh and Linux operating systems usually include python, while Windows does not. Programmers can download the latest version of python for free from…Using a text editor, create a file that contains a list of at least 15 six-digit account numbers. Read in each account number and display whether it is valid. An account number is valid only if the last digit is equal to the remainder when the sum of the first five digits is divided by 10. For example, the number 223355 is valid because the sum of the first five digits is 15, the remainder when 15 is divided by 10 is 5, and the last digit is 5. Write only valid account numbers to an output file, each on its own line.*Note that the contents of the file AcctNumsIn.txt will change when the test is run to test the program against different input. AcctNumsIn.txt 345619789400871208901156984334723422172257100000273699237485761200555500936716763542999995 import java.nio.file.*;import java.io.*;import java.nio.channels.FileChannel;import java.nio.ByteBuffer;import static java.nio.file.StandardOpenOption.*;public class ValidateCheckDigits {public static void main(String[] args) {Path…Using a text editor, create a file that contains a list of at least 15 six-digit account numbers. Read in each account number and display whether it is valid. An account number is valid only if the last digit is equal to the remainder when the sum of the first five digits is divided by 10. For example, the number 223355 is valid because the sum of the first five digits is 15, the remainder when 15 is divided by 10 is 5, and the last digit is 5. Write only valid account numbers to an output file, each on its own line.*Note that the contents of the file AcctNumsIn.txt will change when the test is run to test the program against different input. AcctNumsIn.txt345619789400871208901156984334723422172257100000273699237485761200555500936716763542999995 ValidateCheckDigits.javaimport java.nio.file.*;import java.io.*;import java.nio.channels.FileChannel;import java.nio.ByteBuffer;import static java.nio.file.StandardOpenOption.*;public class ValidateCheckDigits {public static void…
- Using a text editor, create a file that contains a list of at least 15 six-digit account numbers. Read in each account number and display whether it is valid. An account number is valid only if the last digit is equal to the remainder when the sum of the first five digits is divided by 10. For example, the number 223355 is valid because the sum of the first five digits is 15, the remainder when 15 is divided by 10 is 5, and the last digit is 5. Write only valid account numbers to an output file, each on its own line. Note that the contents of the file AcctNumsIn.txt will change when the test is run to test the program against different input.Write a program that asks the user for the name of a file. The program should display onlythe first five lines of the file’s contents. If the file contains less than five lines, it shoulddisplay the file’s entire contents. PythonA teacher has asked all her students to line up single file according to their first name. For example, in one class Amy will be at the front of the line and Yolanda will be at the end. Write a program that prompts the user to enter a number between 1 and 25 for the number of students in the class, then loops to read in that many names. Once all the names have been read in it reports which student would be at the front of the line and which one would be at the end of the line. You may assume that no two students have the same name.
- Write a python code that reads a file (contents of the file pasted below) and shows the average of all values shown in the last column. File Name: data.txt File Contents (of data.txt): Admin 100 300 tmp 20 Admin 100 300 tmp 30 Admin 100 300 tmp 20 Admin 100 300 tmp 10 Admin 100 300 tmp 60 Admin 100 300 tmp 95 Admin 100 300 tmp 100 Admin 100 300 tmp 24 Admin 100 300 tmp 99 Admin 100 300 tmp 50Write a python program that writes a series of random numbers to a file. Each random number should be in the range of 1 through 500. The application should let the user specify how many random numbers the file will hold. Write another program that reads the random numbers from the file, displays the numbers, then displays the following data: The total of the numbers The number of random numbers read from the fileUsing Python: Write a program that inputs a text file then counts the unique words in the file. Output each unique word and the number of times it occurs in the input file. Remove any spaces and punctuation from the data and convert each word to lowercase. https://rose.instructure.com/courses/11779/files/1799063? verifier=PeDzy 7Z2p3NhCztKp6oaEJKkUa0z7vmWRyWQFchh&wrap=1 Sample Output: a 7 above 1 add 1 advanced 1 ago 1 all 1 altogether 1 and 6 any 1 are 3