60 lines
634 B
Plaintext
60 lines
634 B
Plaintext
# FUNCTIONS
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# =========
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fun double(n)
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n * 2
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end
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assert double(4) == 8
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assert 8 == double(4)
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assert double(4) != 10
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assert 9 != double(4)
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assert double(double(double(3))) == 24
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fun a()
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return 45
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end
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assert a() == 45
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fun b()
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return 27
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return 32
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end
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assert b() == 27
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fun max(m, n)
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if m > n then
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return m
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end
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return n
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end
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assert max(7, 3) == 7
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assert max(7, 9) == 9
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# RECURSIVITY
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# ===========
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fun fac(n)
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if n == 0 then
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return 1
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end
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return n * fac(n - 1)
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end
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assert fac(5) == 120
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fun fib(n)
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if n == 0 or n == 1 then
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return 1
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end
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return fib(n - 2) + fib(n - 1)
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end
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assert fib(6) == 13 |