[Solved] What is wrong with this code?with open("notes.txt", "w") as f: f.read() - Ans: Cannot read from a file opened in write mode | Python

Python - File Handling Fundamentals

What is wrong with this code?

with open("notes.txt", "w") as f:
    f.read()

ASyntax error in with statement

BFile "notes.txt" does not exist

CNo error, code runs fine

DCannot read from a file opened in write mode

Step-by-Step Solution

Solution:

Step 1: Understand file mode "w"
"w" mode opens file for writing only, reading is not allowed.
Step 2: Identify method call error
Calling read() on a write-only file causes an error.
Final Answer:
Cannot read from a file opened in write mode -> Option D
Quick Check:
Read requires read mode, not write [OK]

Quick Trick: Read only allowed in read or read-write modes [OK]

Common Mistakes:

MISTAKES

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