KristikaSedaiModuleSevenLabAssignment

# Kristika Sedai # November 8, 2021 # I learned about open and .read() local files in memory, read() a specific number of characters, use .readlines() # to read data from file as a list of lines, Use .readline() to read data from file a line at a time, Use .strip() # to remove new line characters,.write() data to a new local file, Use .seek() to set file read or write location. # I am having trouble with Task 2.

# [ ] import https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/rainbow as rainbow.txt !curl https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/rainbow -o rainbow.txt

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
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100    43  100    43    0     0    447      0 --:--:-- --:--:-- --:--:--   447

# [ ] Open rainbow.txt in read mode & read as list with .readlines() rainbow_file = open("rainbow.txt") rainbow_colors = rainbow_file.readlines()

# [ ] sort rainbow_colors list, iterate the list to print each color rainbow_colors.sort() for color in rainbow_colors: print(color)

blue

green

indigo

orange

red

violet

yellow

# [ ] The Weather: import world_mean_team.csv as mean_temp.txt !curl https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/world_temp_mean.csv

city,country,month ave: highest high,month ave: lowest low
Beijing,China,30.9,-8.4
Cairo,Egypt,34.7,1.2
London,UK,23.5,2.1
Nairobi,Kenya,26.3,10.5
New York City,USA,28.9,-2.8
Sydney,Australia,26.5,8.7
Tokyo,Japan,30.8,0.9

# [ ] The Weather: open file, read/print first line, convert line to list (splitting on comma) mean_temp = open("mean_temp.txt", "r") headings = mean_temp.read(1) print(headings) mean_temp_list = headings.split(",") print(mean_temp_list)

Execution Error

FileNotFoundError: [Errno 2] No such file or directory: 'mean_temp.txt'

# [ ] The Weather: use while loop to print city and highest monthly average temp in celsius city_temp = "" while city_temp: city_temp_list = city_temp.split() break for city in city_temp: print(city) mean_temp.close() print(mean_temp)

Execution Error

NameError: name 'mean_temp' is not defined

# [ ] use curl to download https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/digits_of_pi as pi.txt !curl https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/digits_of_pi -o pi.txt

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
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100   303  100   303    0     0   3404      0 --:--:-- --:--:-- --:--:--  3404

# [ ] Set up the project files and initial values # Open pi.tx in read mode, pi_text = open("pi.txt", "r") # Get username as input and say "hi" name = input("enter your name: ") print("Hi", name + "!") # Use the length of name for variable called seed seed = len(name) # Use .seek() to set te intitial pointer location reading te file. pi_text.seek(0) # Create a vatiable digit and assign it the value of reading one character from the file. digit = pi_text.readline() # Get guess variable value from users input - enter a single digit guess or "q" to quit. guess = input("enter a single digit guess or q to quit: ") # Initialize correct and wrong counter variables to zero correct = 0 wrong = 0

Hi Kristika!

# Create a while loop that tests that guess is a digit string while True: # If digit ( read from pi file) is "." read the next character for digit. if digit == ".": pass # Else if digit is "\n" increment seed and use seed to set the pointer uing .seek(). elif digit == "\n": seed += 1 seed.seek(0) # Else see if guess is equal to digit else: if guess == digit: print("correct") correct += 1 else: print("incorrect") wrong += 1 break # Print correct and wrong values within a message to the user. print("The statement is", correct) print("The statement is", wrong) # Close the pi file pi_text.close()

incorrect
The statement is 0
The statement is 1