#!/usr/bin/ruby
#
## http://rosettacode.org/wiki/Dot_product
#
func dot_product(a, b) {
(a »*« b)«+»;
};
say dot_product([1,3,-5], [4,-2,-1]); # => 3
#!/usr/bin/ruby
#
## http://rosettacode.org/wiki/Dot_product
#
func dot_product(a, b) {
(a »*« b)«+»;
};
say dot_product([1,3,-5], [4,-2,-1]); # => 3