Greatest common divisor: Difference between revisions

Content added Content deleted
m (→‎Iterative: Cleaned up extra stuff)
(Added solution in J.)
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: gcd ( a b -- n )
: gcd ( a b -- n )
begin dup while tuck mod repeat drop ;
begin dup while tuck mod repeat drop ;

=={{header|J}}==
x+.y


=={{header|Java}}==
=={{header|Java}}==