Write a program that consists of two function: 1. A function that reads the contents of a file called review.txt. The saved data represents review scores. The function can be called as follows: processFile(filename) When called, the function will find and display: Number of workers The average score on the performance review Max score Min score 2. Main function, in which the user inputs the file name, the file can be in any folder on your machine.
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In Python
Write a program that consists of two function:
1. A function that reads the contents of a file called review.txt. The saved data represents review scores. The function can be called as follows:
processFile(filename)
When called, the function will find and display:
Number of workers
The average score on the performance review
Max score
Min score
2. Main function, in which the user inputs the file name, the file can be in any folder on your machine.
Step by step
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- Create a program named FileComparison that compares two files. First, use a text editor such as Notepad to save your favorite movie quote. Next, copy the file contents, and paste them into a word-processing program such as Word. Then, write the file-comparison application that displays the sizes of the two files as well as the ratio of their sizes to each other. To discover a files size, you can create a System. 10. Filelnfo object using statements such as the following, where FILE_NAME is a string that contains the name of the file, and size has been declared as an integer: FileInfo fileInfo = new FileInfo(FILE_NAME); size = fileInfo.Length;When a Python program begins execution, it creates three standard file objects: ● sys.stdin–the standard input file object, ● sys.stdout–the standard output file object, and ● sys.stderr–the standard error file object. You must import the sys module if you need to refer to these objects explicitly in your code, but this is rare. Which of the following statements is false? Function print implicitly outputs to sys.stdout, which appears in the command line. The input function implicitly uses sys.stdin to get user input from the keyboard. Python implicitly outputs program errors and tracebacks to sys.stdout. Though these are considered file objects, they do not read from or write to files by default.Modify sh.c so that all commands entered by the user are appended to a file called commands.txt. The commands should be logged into the file before they are If txt does not exist, your program is responsible for creating it. Create a program called frequency.c. This program will read from commands.txt and display the number of times each command occurred. You are not allowed to request more memory than necessary during the calculation of the frequency. You need to implement and apply the following two utility functions: int num_elements(char* str); This function counts the number of characters in string str. void append(char** str, char c); This function appends char c to string str. It might need to resize str. The output should be in the form <command>:<occurrence> for each unique command in commands.txt. You also need to provide a readme file (in PDF format) to (i) answer the questions in Part A; (ii) explain the major points of your program. Sample run: $…
- Write a small program that copies everything in a tet file to another file. The text file is calledin.txt and the output file is called out.txt. Two files should be exactly the same after copying(the first file shouldn’t be changed, and the second file should be the same as the first one).Your program should define a function called copyFile to copy the input file to the output filewith two arguments: a file pointer to the input file and a file pointer to the output file. You shouldnot and do not need to use an array during copying.Create a program that reads three lines from a text file. Each line should be read one at a time. For each word on a line, the user should be asked to specify how many syllables are in that word. The program should then inform the user if the file contains a valid Hiku using the function below: def isHiku (firstLine, secondLine, thirdLine):if (firstLine == 5 and secondLine == 7 and thirdLine == 5): return True return False print("The file contains a Hiku:", isHiku(5,7,5))Note: You must replace the values in the function with the numbers counted by your program.in python. Write a function named file_sum that takes as a parameter the name of a text file that contains a list of numbers, one to a line, like this: 23.77 116 94 -12.8 0 14.999 The function should sum the values in the file and write the sum (just that number) to a text file named sum.txt.
- in python Given a set of text files containing synonyms for different words, complete the main program to output the synonyms for a specific word. Each text file contains synonyms for the word specified in the file’s name, and each row within the file lists the word’s synonyms that begin with the same letter, separated by a space. The program reads a word and a letter from the user and opens the text file associated with the input word. The program then stores the contents of the text file into a dictionary predefined in the program. Finally the program searches the dictionary and outputs all the synonyms that begin with the input letter, one synonym per line, or a message if no synonyms that begin with the input letter are found. Hints: Use the first letter of a synonym as the key when storing the synonym into the dictionary. Assume all letters are in lowercase. Ex: If the input of the program is: educate c the program opens the file educate.txt, which contains: brainwash brief…in python: Given a set of text files containing synonyms for different words, complete the main program to output the synonyms for a specific word. Each text file contains synonyms for the word specified in the file’s name, and each row within the file lists the word’s synonyms that begin with the same letter, separated by a space. The program reads a word and a letter from the user and opens the text file associated with the input word. The program then stores the contents of the text file into a dictionary predefined in the program. Finally the program searches the dictionary and outputs all the synonyms that begin with the input letter, one synonym per line, or a message if no synonyms that begin with the input letter are found. Ex: If the input of the program is: educate a then the program outputs: No synonyms for educate begin with a.Write a function named file_sum that takes as a parameter the name of a text file that contains a list of numbers, one to a line, like this: 23.77 116 94 -12.8 0 14.999 The function should sum the values in the file and write the sum (just that number) to a text file named sum.txt.
- W rite a function named sum_ints that takes no parameters and returns an integer. The function will read a file named "low.txt". Each line of this file will be a properly written whole number. Your function should return the sum of all of those numbers. f = open("low.txt") (PYTHON) No hand written and fast answer with explanationin this function is f a variable? in what other way can we write this function? why does mode not work in this function? def process_lines(filename, mode): # Actually this is function is used to read the file line by line with open(filename, 'r') as f: # file opened msg = f.read() # read the message return msg # return message def write_lines(lines): # function to write some into message with open('results.txt', 'w') as f: # open the text file f.writelines(lines) # write some line print("Output written to results.txt") # print the output what does os.path do?def check_file_exists(filename): # check weather this file is exist or not to avoid exception from os.path import exists # import library of exist file_exists = exists(filename) # if file exist return file_existsThrough this programming assignment, the students will learn to do the following: Practice processing command line arguments. Perform basic file I/O. Use structs, pointers, and strings. Use dynamic memory. This assignment 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…