Challenge for ZEND PHP5 Certification - 024

[hinom 5]

Exercise 24

 

Which of the following type cast is not correct?

 

<php
$fig = 23;
$varb1 = (real)$fig;
$varb2 = (double)$fig;
$varb3 = (decimal)$fig;
$varb4 = (bool)$fig;
?>

A. real

B. double

C. decimal

D. bool

[hinom 5]

Answer: C

 

Explanation

 

(decimal) is not exists