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CIW Perl Fundamentals exam Questions 41–45 (page: 10)

Consider the following program code print("1 ");
BEGIN { print ("2 "); }
END { print ("3 "); }
BEGIN { print ("4 ") }
END
{
package MyPackage;
print ("5 ");
}
What is the result of executing this program code

Consider the following lines of code:
1.$playerStr = "Today's player is Bob Petit.";
2.if($playerStr =~ /[Ruth|Gehrig|DiMaggio]/) {
3. $game = "Baseball";
4.}else{
5. $game = "Basketball";
6.}
7.print $game;
What is the output of these lines of code?

Which statement is the must accurate?

Running your Perl scripts with a d switch will perform which task?

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