📊 PHP
Q. What will be the output?
Code: 
echo empty('0');
  • (A) 1
  • (B) 0
  • (C) Error
  • (D) false
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✅ Correct Answer: (A) 1

Explanation: empty('0') returns true, which is tricky.

Explanation by: Roshan
empty('0') returns true, which is tricky.

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