[Solved] What will be the output of this code?with open('test.txt', 'w') as f: f.write('Hello') with open('test.txt', 'r') as f: print(f.read()) | Python

Python - File Handling Fundamentals

What will be the output of this code?

with open('test.txt', 'w') as f:
    f.write('Hello')

with open('test.txt', 'r') as f:
    print(f.read())

AEmpty output

Btest.txt

CError: file not found

DHello

Step-by-Step Solution

Solution:

Step 1: Write 'Hello' to file 'test.txt'
The first block opens 'test.txt' in write mode and writes 'Hello' inside it.
Step 2: Read and print the file content
The second block opens the same file in read mode and prints its content, which is 'Hello'.
Final Answer:
Hello -> Option D
Quick Check:
Write then read = Hello [OK]

Quick Trick: Write then read file prints written text [OK]

Common Mistakes:

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