请你给我写一个描述亲属关系的Turbo prolog程序,然后再给出一些事实数据,建立一个小型演绎数据库。可以以父亲和母亲为基本关系(作为基本谓词),再由此来描述祖父、祖母、兄弟、姐妹以及其他亲属关系
时间: 2024-03-11 09:51:13 浏览: 158
下面是一个简单的Turbo Prolog程序,用于描述亲属关系:
```
% 基本谓词:父亲和母亲
male(john).
male(bob).
male(tom).
male(jim).
female(kate).
female(ann).
female(lily).
female(lucy).
parent(john, bob).
parent(john, ann).
parent(bob, tom).
parent(bob, lily).
parent(tom, jim).
parent(tom, lucy).
parent(kate, bob).
parent(kate, ann).
parent(ann, tom).
parent(ann, lily).
parent(lily, jim).
parent(lily, lucy).
father(X, Y) :- male(X), parent(X, Y).
mother(X, Y) :- female(X), parent(X, Y).
% 亲属关系:祖父、祖母、兄弟、姐妹
grandfather(X, Y) :- male(X), parent(X, Z), parent(Z, Y).
grandmother(X, Y) :- female(X), parent(X, Z), parent(Z, Y).
brother(X, Y) :- male(X), parent(Z, X), parent(Z, Y), X \= Y.
sister(X, Y) :- female(X), parent(Z, X), parent(Z, Y), X \= Y.
% 其他亲属关系
uncle(X, Y) :- male(X), parent(Z, Y), brother(X, Z).
aunt(X, Y) :- female(X), parent(Z, Y), sister(X, Z).
cousin(X, Y) :- parent(Z, X), parent(W, Y), brother(Z, W), X \= Y.
```
然后,我们可以给出一些事实数据,建立一个小型演绎数据库:
```
male(john).
male(bob).
male(tom).
male(jim).
female(kate).
female(ann).
female(lily).
female(lucy).
parent(john, bob).
parent(john, ann).
parent(bob, tom).
parent(bob, lily).
parent(tom, jim).
parent(tom, lucy).
parent(kate, bob).
parent(kate, ann).
parent(ann, tom).
parent(ann, lily).
parent(lily, jim).
parent(lily, lucy).
% 查询亲属关系
grandfather(john, jim). % true
aunt(lily, jim). % false
cousin(jim, lucy). % true
```
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