Primality by trial division: Difference between revisions

m
Line 720:
 
make
-- Tests the feature is_prime.
do
io.put_boolean (primeis_prime (1))
io.new_line
io.put_boolean (primeis_prime (2))
io.new_line
io.put_boolean (primeis_prime (3))
io.new_line
io.put_boolean (primeis_prime (4))
io.new_line
io.put_boolean (primeis_prime (97))
io.new_line
io.put_boolean (primeis_prime (15589))
io.new_line
end
 
primeis_prime (n: INTEGER): BOOLEAN
-- Is 'n' a prime number?
require
positiv_input: n > 0
Anonymous user