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Master CIW Enterprise Developer 1D0-437 Dumps PDF

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Question 8

Consider the following program code:

$i = 15;

LOOP: for(; $i < 25; $i++)

{

if ($i % 2)

{

next LOOP;

}

print($i );

}

What is the result of executing this program code?

Options:

A.

The code will output the following:

15 2 4 6 8 10 12 14 16 18 20 22 24

B.

The code will output the following:

15 17 19 21 23 25

C.

The code will fail at line 2 because $i is not initialized.

D.

The code will output the following:

16 18 20 22 24

Question 9

Consider the following program code:

@array = ("ALPHA", "beta", "GaMmA");

@array = sort(@array);

print("@array");

What is the output of this code?

Options:

A.

beta GaMmA ALPHA

B.

ALPHA GaMmA beta

C.

ALPHA beta GaMmA

D.

beta ALPHA GaMmA

Question 10

In the context of Perl user-defined subroutines, which statement is the most accurate?

Options:

A.

Variables declared using the my keyword are global in scope.

B.

Variables declared using the local keyword are only available to the subroutine from which they are declared.

C.

Variables declared using the my keyword are available to the calling subroutine.

D.

Variable declared using the local keyword are available to subsequently called subroutines.

Question 11

Consider the following command:

perl runme.pl arg1 arg2 arg3

Given this command issued on the command line, what is the value of @ARGV?

Options:

A.

arg1

B.

runme.pl

C.

arg1 arg2 arg3

D.

2

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Master CIW Enterprise Developer 1D0-437 Dumps PDF, 1D0-437 Exam Questions Tutorials, Pass 1D0-437 Exam Guide, Online 1D0-437 Questions Video,
Exam Code: 1D0-437
Exam Name: CIW PERL FUNDAMENTALS
Last Update: Nov 21, 2024
Questions: 149
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