Reading and Writing Files with Python Intro

Front

What is the correct way to open the file file_in.txt for reading? Options: open('file_in.txt', 'r'), open('file_in.txt','r+'), open('file_in.txt','w'), open('file_in.txt','a')

Back

open('file_in.txt', 'r')

Front

What is the best way to read an entire file into a single string?

Back

.read()

Front

What is the best way to read the first line of a file? Options: .read(), .readline(), .readlines(), .read(all)

Back

.readline()

Front

When reading text files, what are the hidden characters typically at the end of each line? Options:
, #, @, »

Back

\n

Front

Which is the best type of loop to write a file in? Options: While loop, for loop, repeat loop

Back

for loop

Front

What command can you use to separate parts of a line? Options: separate(), split(), divide(), cut()

Back

split()

Front

If I want to add to the end of a text file, I should: MyCipher = open("MyCipher.txt", "a")

Back

MyCipher = open("MyCipher.txt", "a")

Front

Which method will overwrite any existing content in a file? Options: "w", "a", "r", "x"

Back

"w"

Front

What will this code snippet do if this file exists? Options: It will ask the user for an input to write into stuff.txt. It will only read the first line in the stuff file. Read the entire stuff file at one time as a single string. Read the stuff file one line at a time.

Back

Read the stuff file one line at a time.