junk.txt

import random
import string
import os

def generate_random_string(length=10):
    """
    Generates a random string of specified length.
    
    Parameters:
    length (int): Length of the random string to generate.
    
    Returns:
    str: A random string of the specified length.
    """
    letters = string.ascii_letters
    return ''.join(random.choice(letters) for i in range(length))

def write_random_strings_to_file(filename, num_strings=5, string_length=10):
    """
    Writes a specified number of random strings to a file.
    
    Parameters:
    filename (str): The name of the file to write to.
    num_strings (int): The number of random strings to generate and write to the file.
    string_length (int): The length of each random string.
    """
    with open(filename, 'w') as file:
        for _ in range(num_strings):
            random_string = generate_random_string(string_length)
            file.write(random_string + '\n')
    print(f"Written {num_strings} random strings to {filename}")

def read_file_and_print(filename):
    """
    Reads a file and prints its contents.
    
    Parameters:
    filename (str): The name of the file to read from.
    """
    if os.path.exists(filename):
        with open(filename, 'r') as file:
            contents = file.read()
            print(f"Contents of {filename}:\n{contents}")
    else:
        print(f"File {filename} does not exist.")

def random_number_operations():
    """
    Performs random arithmetic operations on random numbers and prints the results.
    """
    num1 = random.randint(1, 100)
    num2 = random.randint(1, 100)
    
    print(f"Random numbers: {num1}, {num2}")
    
    sum_result = num1 + num2
    diff_result = num1 - num2
    prod_result = num1 * num2
    if num2 != 0:
        div_result = num1 / num2
    else:
        div_result = "undefined (division by zero)"
    
    print(f"Sum: {sum_result}")
    print(f"Difference: {diff_result}")
    print(f"Product: {prod_result}")
    print(f"Division: {div_result}")

def main():
    """
    Main function to execute the random tasks.
    """
    filename = "random_strings.txt"
    
    # Write random strings to file
    write_random_strings_to_file(filename)
    
    # Read and print file contents
    read_file_and_print(filename)
    
    # Perform random number operations
    random_number_operations()

if __name__ == "__main__":
    main()