Prolog - String+String cancatenation

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String+String cancatenation

Linux Man

2004-03-27, 12:11 am

How to cancatenate two string values?
I'm using SWI-Prolog

george

2004-03-27, 12:11 am

"Linux Man" <steven_82m@hotmail.com> wrote in message
news:150a16c6.0403230559.521917d0@posting.google.com...
> How to cancatenate two string values?
> I'm using SWI-Prolog
>

% ~~~~~
?- atom_concat('ab', 'cd', X).

X = abcd

%~~~~~
?- append("ab", "cd", Y), atom_codes(X, Y).

Y = [97, 98, 99, 100]
X = abcd

%~~~~

Read the SWI-Prolog reference manual carefully.

--- Georgios

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