Achieve Success in the CIW 1D0-437 Exam: A Detailed CIW PERL FUNDAMENTALS Guide

getpass($arg2);

call &getpass($arg2);

sub &getpass($arg2);

call getpass($arg2);

beta GaMmA ALPHA

ALPHA GaMmA beta

ALPHA beta GaMmA

beta ALPHA GaMmA

To label a program

To encrypt a program

To create new keywords

To define a namespace

False False

False True

True False

True True

($x - $y) != ($y - $z);

($z * 2) <= $x;

($y + $z + $x) = $y*3;

($x 2) > $y;

The push function adds elements to the beginning of an array.

The push function removes the first element in an array.

The pop function removes the first element in an array.

The pop function removes the last element in an array.

open(PASSFILE "+>/etc/passwd");

open(PASSFILE, "/etc/passwd");

open(PASSFILE "+

open(PASSFILE, ">/etc/passwd");

%passwds = ("denise", "robert", "yolanda") => ("pass1", "pass2", "pass3");

%passwds() = ("denise", "pass1", "robert", "pass2", "yolanda", "pass3");

%passwds = (denise=> "pass1", robert=> "pass2", yolanda=> "pass3");

%passwds{3} = ("denise", "robert", "yolanda") => ("pass1", "pass2", "pass3");

The code will output the following:

Bumblebee

The code will output the following:

HumhlHee

The code will output the following:

BumblHee

The code will output the following:

HumblHee

while {0} (print "OK");

while ($c != 99) {print "OK"}

while {$b eq "OK"} (print "$a++");

while ($_) Do {print "OK");