📊 PHP
Q. Which function is used to remove whitespace from the beginning and end of a string?
  • (A) trim()
  • (B) strip()
  • (C) remove()
  • (D) clean()
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✅ Correct Answer: (A) trim()

Explanation: trim() removes whitespace from both ends of a string.

Explanation by: Rati Dubey
trim() removes whitespace from both ends of a string.

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