Write a function that takes a file name as argument. Use this function to open the file data.csv, using open, read the data in using read and break the data down into three columns, x, y and z using split. There is no metadata in the file which simplifies the task.
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Python.
data.csv contains:
1.2,2.1,1.1
2.3,3.2,0.6
0.7,1.9,0.1
1.8,2.5,0.3
4.6,2.7,0.9
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- Question 55 Write a function that takes two parameters, a file name to create and an integer. The function should write all the even numbers between 0 and the integer to the file name passed in. The numbers should be all on one line of the file For example: write_evens("even_file.txt",20) This should create a file called even_file.txt that contains 0 2 4 6 8 10 12 14 16 18 20 Full explain this question and text typing work only thanksin 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_existsWrite a function called max_age(inFile, outFile, breed), that takes three strings as input parameters. The function reads all the data from the inFile (1st input parameter) and writes data to the outFile (2nd input parameter) as described below. Each line in the input file represents a pet record and has the following format. name, breed, age where name and breed are strings, and age is an integer value. Your function must find the oldest pet of a given breed (3rd input parameter) from the inFile and write the following information to the outFile. breed, total records of this breed name of the oldest pet, age of the oldest pet Note that outFile must only have these two lines of information. Suppose, inFile contains the following data: shadow, longhair, 3 poshi, bangal, 5 mikus, longhair, 4 tigger, calico, 9 If you call this function with breed = "longhair", then the following must be written in the outFile: longhair, 2 mikus, 4 Your function must return…
- Write a function called max_age(inFile, outFile, breed), that takes three strings as input parameters. The function reads all the data from the inFile (1st input parameter) and writes data to the outFile (2nd input parameter) as described below. Each line in the input file represents a pet record and has the following format. name, breed, age where name and breed are strings, and age is an integer value. Your function must find the oldest pet of a given breed (3rd input parameter) from the inFile and write the following information to the outFile. breed, total records of this breed name of the oldest pet, age of the oldest pet Note that outFile must only have these two lines of information. Suppose, inFile contains the following data: shadow, longhair, 3 poshi, bangal, 5 mikus, longhair, 4 tigger, calico, 9 If you call this function with breed = "longhair", then the following must be written in the outFile: longhair, 2 mikus, 4 Your function must return…Write a program whose main function is merely a collection of variable declarations and function calls. This program reads a text and outputs the letters, together with their counts, as explained below in the function printResult. (There can be no global variables! All information must be passed in and out of the functions. Use a structure to store the information.) Your program must consist of at least the following functions: Function openFile: Opens the input and output files. You must pass the file streams as parameters (by reference, of course). If the file does not exist, the program should print an appropriate message ("The input file does not exist.") and exit. The program must ask the user for the names of the input and output files. Function count: Counts every occurrence of capital letters A-Z and small letters a-z in the text file opened in the function openFile. This information must go into an array of structures. The array must be passed as a parameter, and the file…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.
- Write a function that reads a single line of numbers from a file named "question1.txt", and returns the average of the numbers read. For example, if the file is as follows: ----- question1.txt ----- 1 3 5 -2 4 0 6 -2 -3 ------------------------- then the function must return 12/9 = 1.33333 """ def file_average(): return # Remove this line to answer this questionWrite a function called max_age(inFile, outFile, breed) for a (python program), that takes three strings as input parameters. The function reads all the data from the inFile (1st input parameter) and writes data to the outFile (2nd input parameter) as described below. Each line in the input file represents a pet record and has the following format. name, breed, age where name and breed are strings, and age is an integer value. Your function must find the oldest pet of a given breed (3rd input parameter) from the inFile and write the following information to the outFile. breed, total records of this breed name of the oldest pet, age of the oldest pet Note that outFile must only have these two lines of information. Suppose, inFile contains the following data: shadow, longhair, 3 poshi, bangal, 5 mikus, longhair, 4 tigger, calico, 9 If you call this function with breed = "longhair", then the following must be written in the outFile: longhair, 2 mikus, 4 Your…Write a function that reads a single line of numbers from a file named "question1.txt", and returns the average of the numbers read. For example, if the file is as follows: ----- question1.txt -----1 3 5 -2 4 0 6 -2 -3------------------------- then the function must return 12/9 = 1.33333
- Write a function called countWord(). It takes 2 parameters: The name of a text file(e.g. gettysburg.txt) and a word to be searched within that file. Your code should returnthe number of times the given word appears in the file.>>> countWord('gettysburg.txt', 'people')3Write a function definition called, sigma, that takes an input file reference and two integer references as its parameters. The function should read the numbers from a file, calculate their total value (cumulative sum), find the largest, and smallest numbers in the file. The function should return the cumulative sum, the largest, and the smallest values to the calling function. Note: the function reads the entire file.Write a void function that will merge the contents of two text files containing the chemical elements into a single binary file. The function's parameters will be three file pointers; each text file will contain an integer atomic number followed by the element name, chemical symbol and atomic weight. Here are two sample lines: 11 Sodium Na 22.9920 Calcium Ca 40.08 The function can assume that one file does not two copies of the same elements and that the binary output file should have the same property. IN C PLEASE