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Q. What will be printed by the code below? my $val = {}; print ref($val);
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Q. STDIN in Perl stands for ___.
Q. The "+= is which type of operator?
Q. Immutable parameters in Perl are?
Q. Which of these is a valid way to start a variable?
Q. Which of the following is a type of operator in Perl?
Q. The return() function in Perl is ___.
Q. Advantages of encapsulation are
Q. Arguments in Perl are passed as ___.
Q. List context of the returned value from a subroutine is extracted using ___.
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