What does the following python code do? f = open("sample.txt", "r") Choose all that apply.    Select 2 correct answer(s) Question 13 options:   writes "r" to the file called sample.txt    If the file called sample.txt exists, it writes at the bottom of the file   closes a file called sample.txt   opens a file called sample.txt for reading   if the file sample.txt does not exist, it creates the file and opens it   opens a file called sample.txt for appending   reads the file called sample.txt starting from the top   if the file sample.txt exists, deletes everything in it

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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What does the following python code do?

f = open("sample.txt", "r")

Choose all that apply. 

 
Select 2 correct answer(s)

Question 13 options:

 

writes "r" to the file called sample.txt 

 

If the file called sample.txt exists, it writes at the bottom of the file

 

closes a file called sample.txt

 

opens a file called sample.txt for reading

 

if the file sample.txt does not exist, it creates the file and opens it

 

opens a file called sample.txt for appending

 

reads the file called sample.txt starting from the top

 

if the file sample.txt exists, deletes everything in it

 

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