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PHP MCQs

What is the difference between $a == $b and $a === $b in PHP?

There is no difference.

'==' checks whether $a and $b have the same string representation, '===' checks whether the values are of the same type and $a is equal to $b.

'==' checks whether $a and $b have the same string representation, '===' checks whether $a and $b are equal after type juggling.

'==' checks whether $a and $b are equal after type juggling, '===' checks whether $a and $b are equal and are of the same type.

Answer

Correct Answer: '==' checks whether $a and $b are equal after type juggling, '===' checks whether $a and $b are equal and are of the same type.

Explanation:

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