What will be the output of the given Perl program?
@x = ("What", "are", "you", "doing?");
print "\We have (@x).\n";
$y = $x[1];
print "$y $x[3]\n";
$xsize = @x;
print "$xsize\n";
print "$#x\n";
Correct Answer:
We have (What are you doing?).
are doing?
4
3
Explanation:
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