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zrhans/recursive_external.f90

Created November 13, 2017 00:36
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recursive_external.f90
program teste
integer :: fatorial
integer :: a
a = fatorial(5)
print *, a
end program teste
recursive function fatorial(n) result (fac)
integer :: n, fac
if (n == 0) then
fac = 1
else
fac = n * fatorial(n - 1)
endif
end function fatorial
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