1D0-437 Exam Dumps : CIW PERL FUNDAMENTALS

Consider the following program code:

$Animal = Dogs bark;

package Cat;

$Animal = Cats purr;

{

package Fish;

$Animal = Fish swim;

}

package main;

print $Animal;

What is the result of executing this program code?

Which one of the following choices is a unary operator that can apply to only a single variable?

Which one of the following choices lists valid assertions that represent places within a string?