Collections: Difference between revisions
Content added Content deleted
(Added Prolog) |
m (minor update for delete of item in prolog list) |
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<lang prolog>% create a list |
<lang prolog>% create a list |
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L = [a,b,c,d], |
L = [a,b,c,d], |
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% prepend to the list |
% prepend to the list |
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L2 = [before_a|L], |
L2 = [before_a|L], |
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% append to the list |
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append(L2, ['Hello'], L3), |
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% |
% delete from list |
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exclude(=(b), L3, L4).</lang> |
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Output: |
Output: |
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<pre> |
<pre> |
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L = [a, b, c, d], |
L = [a, b, c, d], |
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L2 = [before_a, a, b, c, d], |
L2 = [before_a, a, b, c, d], |
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L3 = [before_a, a, b, c, d, 'Hello'] |
L3 = [before_a, a, b, c, d, 'Hello'], |
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L4 = [before_a, a, c, d, 'Hello']. |
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</pre> |
</pre> |
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