Using 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.
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- Write a program which reads the first two characters from the file “chars.txt” and writes thesum of their ASCII code values as a number into “codesum.txt”. Use an editor to create theinput file “chars.txt”. Your program is responsible to create the output file “codesum.txt”.You can safely assume that the content of the input file will be valid.(Please write in C programming language).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.Use Python write a program that reads a file and writes out a new file with the lines in reversed order (i.e. the first line in the old file becomes the last one in the new file.)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.txt38549
- Write a Python program sentences.py that prompts for multiple sentences. The program should write the sentences without punctuations with the words in reversed order and in uppercase in a new file named sentences.txt. All words must be separated by single space. Example 1 prompt (input:) Enter a sentence: What's your address?Enter a sentence: 964 S. Monroe Ave. Naugatuck, CT 06770Enter a sentence: quit (output:) (In a new file) ADDRESS YOUR WHATS 06770 CT NAUGATUCK AVE MONROE S 964Create a flex file which recognizes if a given string is a word or a number. (Here we have 3 possibilities: word, number, other)Create a flex file which recognizes if a given string is an email address.Create a flex file which counts how many words start with a capital letter.Make calculator also run with float numbers.Create a calculator (multiplication, addition, division, extraction) for binary numbers.use PYTHON Even though Windows and macOS sometimes hide them, most files have file extensionsLinks to an external site., a suffix that starts with a period (.) at the end of their name. For instance, file names for GIFsLinks to an external site. end with .gif, and file names for JPEGsLinks to an external site. end with .jpg or .jpeg. When you double-click on a file to open it, your computer uses its file extension to determine which program to launch. Web browsers, by contrast, rely on media typesLinks to an external site., formerly known as MIME types, to determine how to display files that live on the web. When you download a file from a web server, that server sends an HTTP headerLinks to an external site., along with the file itself, indicating the file’s media type. For instance, the media type for a GIF is image/gif, and the media type for a JPEG is image/jpeg. To determine the media type for a file, a web server typically looks at the file’s extension, mapping one to the other.…
- In Python A single output file named myoutput.txt is provided that is initially empty. Description Create a program to prompt the user for an input text file, read each line of the input file, determine if the text on the line is a palindrome, and write "palindrome" or "not a palindrome" to the output file depending on the input. Remember that a palindrome is a word or a phrase that is the same when read both forward and backward. In this program, you need to ignore spaces when determining if a phrase is a palindrome. Examples are: "bob," "sees," or "never odd or even" (ignoring spaces). You must follow these steps: Prompt the user for the filename Open the file in "read-only" form. Open the myoutput.txt file in "write only" form. Write your program so it reads one line at a time, from the file named "myinput.txt". Each line should be stripped (that means you need to remove the carriage return by using strip() ). Once the line is cleaned up, you need to remove all spaces within the…please code in python from typing import TextIOdef clean(in_file: TextIO, out_file: TextIO) -> None:'''in_file is a file open for reading; out_file is a file open for writing.Each line in in_file ends with a newline character.Copy each line from in_file to out_file.For any line that includes a *, do not include the first *or any following characters on that line.'''in_file = open(in_file) # Line 1out_file = open(out_file, 'w') # Line 2line = in_file.readline() # Line 3while line.strip(): # Line 4line = in_file.readline() # Line 5if '*' in line: # Line 6line = line[:line.find('*')+1] + '\n' # Line 7out_file.write(f'{line}\n') # Line 8line = in_file.readline() # Line 9 There may be some bugs or errors in this code that prevent it from working properly.For each line, indicate:*OK* if the line is correct*REMOVE* if the line has to be removed.*CHANGE* if the line has to be changed(here, please also indicate what the line has to be changed to).# TODO: tell us what to do with each…In Python Write a program that reads the contents of a text file and inserts the line numbers at the beginning of each line, then rewrites the file contents