in reply to Re^3: solve cubic equations (Python)
in thread solve cubic equations
> > "Your code is basically the same, except that it doesn't have any dollar signs or semicolons."
> Precisely why it looks more like MATHS. :)
You don't like sigils?
Try this
use strict; use warnings; $,="\t"; my ($a,$b,$c); sub A() :lvalue { $a }; sub B() :lvalue { $b }; sub C() :lvalue { $c }; A = 1; B = A + 1; C = A + B; print A, B, C, B**3, sqrt(B);
1 2 3 8 1.4142135623731
Cheers Rolf
(addicted to the Perl Programming Language and ☆☆☆☆ :)
Je suis Charlie!
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Cool Uses for Perl