Mercurial > hg > Applications > Tokio
comparison Examples/multiply/multi2 @ 0:cfb7c6b24319
Initial revision
| author | kono |
|---|---|
| date | Thu, 30 Aug 2007 14:57:44 +0900 |
| parents | |
| children |
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| -1:000000000000 | 0:cfb7c6b24319 |
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| 1 main :- read((In1,In2)), | |
| 2 mult_imp4(In1,In2,M,N,Done), | |
| 3 #write((Done,M,N)). | |
| 4 | |
| 5 mult_imp4(In1,In2,M,N,Done) :- | |
| 6 #stable(In1),#stable(In2), | |
| 7 @ ( | |
| 8 M = In2, | |
| 9 N = In1, | |
| 10 Done = 0, | |
| 11 int1(In1,In2,Done,M,N) | |
| 12 ). | |
| 13 | |
| 14 int1(In1,In2,Done,M,N) :- | |
| 15 halt(Done=1), | |
| 16 intN(In2,Done,M,N). | |
| 17 | |
| 18 intN(In2,Done,M,N) :- | |
| 19 @M = M+In2, | |
| 20 @N = N-1, | |
| 21 (if N-2=0 then @Done=1 else @Done=0), | |
| 22 next(intN(In2,Done,M,N)). |