Exam Code: 1D0-437
Exam Name: CIW PERL FUNDAMENTALS
Updated: Apr 18, 2024
Q&As: 149
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Consider the following program code:
$x = 0;
$y = 5;
do
{
print ($x $y );
}
while (++$x < 5 andand ++$y < 10);
print ($x $y );
What is the result of executing this program code?
A. The code will output the following: 1 6 2 7 3 8 4 8 5 10 6 11
B. The code will output the following: 0 5 1 6 2 7 3 8 4 9 4 9
C. The code will output the following: 0 5 1 6 2 7 3 8 4 9 5 10
D. The code will output the following: 0 5 1 6 2 7 3 8 4 9 5 9
Which keyword indicates an object reference rather than a variable reference?
A. return
B. bless
C. package
D. object
Consider the following lines of code:
$_ = "This is a test";
s/^([^ ]*)\s*([^ ]*)/$2 $1/;
print;
What is the output of these lines of code?
A. h Tis a test
B. is This a test
C. i Thiss a test
D. his T is a test
Which one of the following choices lists the three loop-control commands?
A. exit, last, loop
B. next,first,lasr
C. loop, exit, next
D. redo, next, last
Which one of the following while statements uses correct syntax and expressions?
A. while {0} (print "OK");
B. while ($c != 99) {print "OK"}
C. while {$b eq "OK"} (print "$a++");
D. while ($_) Do {print "OK");
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