my $target = 1 + int rand (20); # number 1 - 20

would be more conventional for generating a random integer. Note that your version generates a number in the range 0 - 9 which may not be what some people would expect.

DWIM is Perl's answer to Gödel

In reply to Re^3: Regarding Declaring Variables by GrandFather
in thread Regarding Declaring Variables by Tech77

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