how to replace the first and last occurrences of number with other in prolog
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repf(B,A,[A|Y],[B|Y]):-repf(B,A,Y,L),L=[B].
repf(B,A,[X|Y],L):- repf(B,A,Y,L1), L=[X|L1].
repf(B,A,[A],[B]).
How to make this code replace the first and last occurrence of a specific value with another?
prolog
edited Nov 11 at 12:34
false
11k770141
asked Nov 10 at 12:34
Rama
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add a comment |
up vote
0
down vote
favorite
repf(B,A,[A|Y],[B|Y]):-repf(B,A,Y,L),L=[B].
repf(B,A,[X|Y],L):- repf(B,A,Y,L1), L=[X|L1].
repf(B,A,[A],[B]).
How to make this code replace the first and last occurrence of a specific value with another?
prolog
edited Nov 11 at 12:34
false
11k770141
asked Nov 10 at 12:34
Rama
11
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
repf(B,A,[A|Y],[B|Y]):-repf(B,A,Y,L),L=[B].
repf(B,A,[X|Y],L):- repf(B,A,Y,L1), L=[X|L1].
repf(B,A,[A],[B]).
How to make this code replace the first and last occurrence of a specific value with another?
prolog
edited Nov 11 at 12:34
false
11k770141
asked Nov 10 at 12:34
Rama
11
repf(B,A,[A|Y],[B|Y]):-repf(B,A,Y,L),L=[B].
repf(B,A,[X|Y],L):- repf(B,A,Y,L1), L=[X|L1].
repf(B,A,[A],[B]).
How to make this code replace the first and last occurrence of a specific value with another?
prolog
prolog
edited Nov 11 at 12:34
false
11k770141
asked Nov 10 at 12:34
Rama
11
edited Nov 11 at 12:34
false
11k770141
asked Nov 10 at 12:34
Rama
11
edited Nov 11 at 12:34
false
11k770141
edited Nov 11 at 12:34
false
11k770141
edited Nov 11 at 12:34
false
11k770141
11k770141
asked Nov 10 at 12:34
Rama
11
asked Nov 10 at 12:34
Rama
11
asked Nov 10 at 12:34
Rama
11
11
add a comment |
add a comment |
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