Greatest common divisor: Difference between revisions

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Added TI-83 BASIC
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=={{header|Fortran}}==
===Recursive Euclid algorithm===
recursive function gcd_rec(u, v) result(gcd)
integer :: gcd
integer, intent(in) :: u, v
if (mod(u, v) /= 0) then
gcd = gcd_rec(v, mod(u, v))
else
gcd = v
end if
end function gcd_rec
 
===Iterative Euclid algorithm===
subroutine gcd_iter(value, u, v)