Complete the Python function read_third_line() to read the third line of the file, my2nd.txt. Return the third line as the output of function read_third_line(). Should start with def read_third_line(fname):
def read_third_line(fname): f = open(fname, 'r') count = 1 for line in f: if count == 3: f.close() return line.strip() count += 1 f.close() print(read_third_line('my2nd.txt'))
Complete the Python function read_third_line() to read the third line of the file, my2nd.txt. Return the...
python question Complete the function append_text() to append the string, "I appended it" to the file, fname. Note that you will need to open the file in the appropriate mode def append_text("my1stwrite.txt"): -------------------------------------------- my1stwrite.txt content : Cat Fish Tiger Cougar
python 3 HW11.2. Read a file and print its lines The function takes a single string parameter, which is the name of a file. Complete the function to open the file for reading, read the lines of the file, and print out each line. The function takes a single string parameter, which function to open the file for reading, read the lines student.py def print_lines of file (filename): 1
in python Complete the function read_r_line(fname, ln) to take a filename and a line number and return the contents of that line number from the file as a string. Hint: The code from Files03 will be helpful. Example: read_r_line('myf.txt', 5) will return 'I like peanut'
Complete the Python function read_third_line() so that it takes a filename and returns the third line of the file as a string.
in python Complete the function search_file(fname, wd) to take a filename and a word. If the the word is found in the file contents, the function should return True, otherwise it should return False.
In python def lambda_1(filename): # Complete this function to read grades from `filename` and find the minimum # student test averages. File has student_name, test1_score, test2_score, # test3_score, test4_score, test5_score. This function must use a lambda # function and use the min() function to find the student with the minimum # test average. The input to the min function should be # a list of lines. Ex. ['student1,33,34,35,36,45', 'student2,33,34,35,36,75'] # input filename # output: (lambda_func, line_with_min_student) -- example (lambda_func, 'student1,33,34,35,36,45')...
(IN PYTHON) You are to develop a Python program that will read the file Grades-1.txt that you have been provided on Canvas. That file has a name and 3 grades on each line. You are to ask the user for the name of the file and how many grades there are per line. In this case, it is 3 but your program should work if the files was changed to have more or fewer grades per line. The name and...
Python Modify your recommendation program so that it reports the titles of the works rather than their file names. To do this, write a program that reads in the titles.txt file and creates a dictionary that looks up the title using the file name. This dictionary should then be used to report the works by their title instead of their file name. Script to use: import os import math def count_word(table, word): 'for the word entry in the table, increment...
The create_python_script function creates a new python script in the current working directory, adds the line of comments to it declared by the 'comments' variable, and returns the size of the new file. Fill in the gaps to create a script called "program.py". 1- def create_python_script(filename): 2 comments = "# Start of a new Python program" with open("filename", "w+") as file: file.write(comments) import os filesize - os.path.getsize(filename) print("The size of the file is:") return(filesize) Reset 3 4 5 6 7...
PYTHON write a program that will open a file named data.txt and read each line of the file one at a time. Each line should be printed to the screen along with a line number