[Solved] How can you modify this code to skip empty lines while reading a file line by line?with open('data.txt') as f: for line in f: print(line.strip()) | Python

Python - File Reading and Writing Strategies

How can you modify this code to skip empty lines while reading a file line by line?

with open('data.txt') as f:
    for line in f:
        print(line.strip())

AOpen file in binary mode

BUse readlines() instead of for loop

CAdd if line.strip(): before print to skip empty lines

DCall strip() after print statement

Step-by-Step Solution

Solution:

Step 1: Identify how to detect empty lines
line.strip() removes whitespace; if result is empty string, line is empty.
Step 2: Use condition to skip empty lines
Adding if line.strip(): before print skips lines that are empty after stripping.
Final Answer:
Add if line.strip(): before print to skip empty lines -> Option C
Quick Check:
Conditionally print non-empty lines = D [OK]

Quick Trick: Use if line.strip() to skip empty lines [OK]

Common Mistakes:

MISTAKES

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How can you modify this code to skip empty lines while reading a file line by line?