PHP automatically converts variables into the types desired by the operators.,The conversion of"10 little kittens"as a whole will be 10.

Question

Which statements are correct?

Accepted Answer

PHP automatically converts variables into the types desired by the operators.

Accepted Answer

The conversion of"10 little kittens"as a whole will be 10.

Answer

PHP requires you to explicitly define the type of a variable.

Answer

PHP allows you to declare a variable with an explicit type.

Question from the PHP7 test