| changeset 655 | 3d04ee04966d |
| parent 626 | 2d91b2107656 |
| child 702 | 39e21a33ffb0 |
| 654:fb6192488b91 | 655:3d04ee04966d |
|---|---|
1 def fact(n) = if n == 0 then 1 else n * fact(n - 1); |
1 // a simple factorial program |
2 // (including a tail recursive version) |
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2 |
3 |
3 def facT(n, acc) = if n == 0 then acc else facT(n - 1, n * acc); |
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4 |
4 |
5 facT(15, 1) |
5 def fact(n) = |
6 if n == 0 then 1 else n * fact(n - 1); |
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6 |
7 |
7 //fact(15) |
8 def facT(n, acc) = |
9 if n == 0 then acc else facT(n - 1, n * acc); |
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8 |
10 |
11 def facTi(n) = facT(n, 1); |
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12 |
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13 //fact(10) |
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14 //facTi(10) |
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15 |
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16 write(facTi(5 + 5)) |
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17 |