What is the result of the following loose comparison?var_dump(0 == 'abc');

Explanation

In PHP, when a string that does not start with a numeric value is compared loosely to an integer, the string is converted to an integer. The string 'abc' converts to 0. Therefore, 0 == 0 evaluates to true. This is a common source of logic errors in PHP applications.

Key points

Non-numeric strings convert to 0 in numeric contexts
Loose comparison triggers implicit type conversion
Always prefer strict comparison (===) to avoid this behavior

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What is the result of the following loose comparison?var_dump(0 == ‘abc’);