[Solved] What will be the output of the following code?file = open('example.txt', 'w') file.write('Hello') file.close() file = open('example.txt', 'r') print(file.read()) file.close() | Python

Python - File Handling Fundamentals

What will be the output of the following code?

file = open('example.txt', 'w')
file.write('Hello')
file.close()
file = open('example.txt', 'r')
print(file.read())
file.close()

A'' (empty string)

Bexample.txt

CHello

DError: file not found

Step-by-Step Solution

Solution:

Step 1: Write 'Hello' to the file
The file is opened in write mode, 'Hello' is written, then the file is closed to save changes.
Step 2: Read the content back
The file is reopened in read mode, and read() returns the string 'Hello' which is printed.
Final Answer:
Hello -> Option C
Quick Check:
Write then read returns written text [OK]

Quick Trick: Write then close before reading to see content [OK]

Common Mistakes:

MISTAKES

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