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COMP.LANG.PROLOG
kid(P K) working.... using OR(A B)
From
Graham Cooper
@21:1/5 to
All
on Mon Feb 20 01:45:58 2023
In this example we use OR() to calculate son(P K) or daughter(P K)
kid mary [?]
YES
dot mary maryson
maryson
2 kid mary
C=mary
X=
kid mary
2 1 or son dot X
1 or son dot X
A=son
B=dot
or son dot X
1 1 if
1 2 A C X
1 8 if
1 9 B C X
9 dot mary X
X=maryson
dot mary maryson
1 10 print B
1 11 print C
1 12 print X
1 13 echo newline
1 14 endif
2 2 print X
-------------------------------- CODE -----------------------
or A B X
-if
-A C X
-print A
-print C
-print X
-echo newline
-else
-if
-B C X
-print B
-print C
-print X
-echo newline
-endif
kid C X
-or son dot X
-print X
sis alan zeta
sis brad mary
bro brad nelly
bro carl tom
son alan joe
son nelly nellyson
dot mary maryson
son a b
dot c d
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