Consider the following lines of code: sub mySub { ($arg, @args) = @

CIW 1D0-437 Question Answer

Consider the following lines of code:

sub mySub {

($arg, @args) = @_;

foreach $val (@args) {

$returnVal .= "$arg, $val\n";

}

$returnVal . "" . @args;

}

print &mySub(1, "a value", "another value", "a parameter", "another parameter");

What is the output of these lines of code?

1, a value 1, another value 1, a parameter 1, another parameter 4

1, a value 1, another value 1, a parameter 1, another parameter

a valueanother valuea parameteranother parameter

1, a value, another value, a parameter, another parameter

a value another value a parameter another parameter

1, a value, another value, a parameter, another parameter 4

1D0-437 PDF/Engine

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Consider the following lines of code: sub mySub { ($arg, @args) = @_; foreach $val...