Which one of the following statements is true ?class CopyMe {}$first = new CopyMe();$second = $first;

In PHP 5: $second and $first are 2 distinct objects

In PHP 4: $second and $first are 2 distinct objects

In PHP 4: $second and $first refer to one object

Which one of the following statements is true ?class CopyMe {}$first =

1.	Which one of the following statements is true ?class CopyMe {}$first = new CopyMe();$second = $first;
A.	In PHP 4: $second and $first are 2 distinct objects
B.	In PHP 5: $second and $first are 2 distinct objects
C.	In PHP 4: $second and $first refer to one object
D.	None of the mentioned
Answer» B. In PHP 5: $second and $first are 2 distinct objects

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Which one of the following statements is true ?class CopyMe {}$first = new CopyMe();$second = $first;

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