I need help Note: It`s a python coding Implement the following: 1) Request an input text from the console. 2) Assign a variable to the filename greet.txt. 3) Use the above variables to write a message to the file greet.txt. 4) Print the message to the console. Input text and message can be any content. Just make sure to precisely match the output format below. Write your code in the ANSWER area provided below (must include comments if using code is not covered in the course). Example Output ('Hi, ET502!' also has been written to the greet.txt) Enter a text: ET502 Hi, ET502!

I need help Note: It`s a python coding Implement the following: 1) Request an input text from the console. 2) Assign a variable to the filename greet.txt. 3) Use the above variables to write a message to the file greet.txt. 4) Print the message to the console. Input text and message can be any content. Just make sure to precisely match the output format below. Write your code in the ANSWER area provided below (must include comments if using code is not covered in the course). Example Output ('Hi, ET502!' also has been written to the greet.txt) Enter a text: ET502 Hi, ET502!

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter8: I/o Streams And Data Files

Section8.1: I/o File Stream Objects And Functions

Problem 2E: (Practice) a. Write a set of two statements declaring the following objects as ifstream objects, and...

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(Practice) a. Write a set of two statements declaring the following objects as ifstream objects, and then opening them as text input files: inData.txt, prices.txt, coupons.dat, and exper.dat. b. Rewrite the two statements for Exercise 2a, using a single statement.
Please Write a program that reads data from a file containing integers that ends with -999. Output the numbers that are divisible by 7 Output the numbers that are divisible by 11 Output the numbers that are not divisible by 7 or 11. Ok
In python, which of the following opens read_it.txt for appending or reading in data test_file variable. a. text_file = open("read_it.txt", "ar") b. text_file = open("read_it.txt", "wr") c. text_file = open("read_it.txt", "a+") d. text_file = open("read_it.txt", "ra") Which one is correct? help!
This program asks you to sort the letters in an input file and print the sorted letters to an output file (or standard output) which will be the solution. Your program, called codesolve, will take the following command line arguments: % codesolve [-o output_file_name] input_file_name Read the letters in from the input file and convert them to upper case if they are not already in uppercase. If the output_file_name is given with the -o option, the program will output the sorted letters to the given output file; otherwise, the output shall be to standard output. In addition to parsing and processing the command line arguments, your program needs to do the following: You need to construct a doubly linked list as you read from input. Each node in the list will link to the one in front of it and the one behind it if they exist. They will have NULL for the previous pointer if they are first in the list. They will have NULL for the next pointer if they are last in the list. You can look up…
Can someone help me understand why the output file prints an extra number 1, even though the input does not have one. I do not understand why it is adding an extra number what I want it to do is just reprint the input again on the output #include <iostream> #include <fstream> #include <iomanip> using namespace std; int getNumber(ifstream& infile, ofstream& outfile){ int num; infile >> num; outfile << setw(5) << num << " "; return num; } void classifyNumber(ifstream& infile,int&even,int&odd,int&zero){ int num; while(!infile.eof( )){ infile >> num; if (num % 2 == 0) { even++; if (num == 0) zero++; } else odd++; } } void printResult(ofstream& outfile,int& even,int& odd,int& zero,int& sum,double& average ){ outfile << endl;…
In pthon, how can I fix this code so that it changes the word 'language' in the file to test below where the user inputs info? ile=input('Enter a file name : ')string1=input('Enter a string to be replaced : ')string2=input('Enter a string to be added : ')with open(file,'r') as f: data=f.read()data=data.replace(string1,string2)with open(file,'w') as f: f.write(data)f = open(file, "r")print(f.read()) the file is called Problem 2.txt and contains the following text: Python language is incredibly easy to use and learnfor new beginners and newcomers. The python languageis one of the most accessible programming languagesavailable because it has simplified syntax and notcomplicated, which gives more emphasis on naturallanguage. Due to its ease of learning and usage,python codes can be easily written and executed muchfaster than other programming languages. right now, the text just displays: Enter a file name : problem 2.txtEnter a string to be replaced : languageEnter a string…
Write a short program that does the following: Open testfile for reading; Use either chmod(2) or (preferably) fchmod(2) to turn off read permissions for testfile; and Use read(2) and write(2) to copy the contents of the file to the standard output (file descriptor 1). Then run the program. Do you see the contents of the file? If so, after you run your program, try to display the contents of the file using cat(1), less(1), or some similar program. What happens?
he following expressions (already in the coding box) with open('test1.txt', 'w') as test1_file: test1_file.write("Do you love Python programming?\n") test1_file.write("No, I don't.") create a file named test1.txt with the following content: Do you love Python programming? No, I don't. . Please write the code that reads the content from file test1.txt, and writes the content to file named test2.txt with the sentence "No, I don't" changed to "Yes, I do.". For example: Test Result with open('test2.txt', 'r') as test2_file: print(test2_file.read()) Do you love Python programming? Yes, I do.
3. Suppose you have a text file called notes.txt. You are provided with this notes.txt file on the blackboard. Write a C++ code to display the word that appears most in the notes.txt file and how many times the word appears. This is called word frequency. Your code should automatically find this word that appears most in the text file and also should automatically calculate how many times this word appears. Your code should be such that when I use it to count words from a file with million words, it should tell me which word appears most, this means I do not need to look at the file to know the word first. Your code should also count the number of characters in the word you found and also convert the word to all CAPS. Your code should also count the total number of words in the file. For example, suppose a text file has the following text: Apple Mango Apple Apple • Your code will be recompiled during marking to see if it gives the output you found. • You are to complete this…
Write a program to read two file names from the command line. If the number of arguments in the command line are more than or less than two, then the program should terminate with an appropriate error message. Otherwise, it should append the contents of the second file to the first file.
COULD YOU INCLUDE SNAPSHOT OF THE CODE PLEASE Write Java program(s) to do the following:1) Write the data from books.txt as a Serialized file called books.ser to the local Eclipse directory(same as books.txt).2) Read the books.ser serialized file and output the data on to the Console in the format shown below. NOTE: DO NOT just write out the data from books.txt using System.out.println(). You MUST create the books.ser AND READ the data from the books.ser file and output the data.We will check that you are creating the SER file and READING that file. The spacing for the output is: Title(20), Author(20), Year (8) and Price (10.2)Title and Year are left-justified, Runtime is right-justified.(You can use your own text file to test your program) Sample output: Title Author Year Price aaaaaaaaaaa bbbbbbbbbbb cccc ddd.dd...... ...... ........... ...... .....xxxxxxxx…
Here is my Python Code(Run on VisualCode) def read_user_information(): usernames = [] passwords = [] balances = [] with open("UserInformation.txt", "r") as file: lines = file.readlines() for line in lines[2:]: data = line.strip().split() usernames.append(data[0]) passwords.append(data[1]) balances.append(float(data[2])) return usernames, passwords, balances def write_user_information(usernames, passwords, balances): with open("UserInformation.txt", "w") as file: file.write("userName passWord Balance\n") file.write("========================\n") for i in range(len(usernames)): file.write(f"{usernames[i]:<12} {passwords[i]:<12} {balances[i]:<}\n") def login(usernames, passwords): username_input = input("Enter username: ") password_input = input("Enter password: ") if username_input in usernames: index =…