Causes a line break to be output to the current stream.
This goal succeeds only once.
Example
?- write('a'), write('b'), nl, write('c').
ab
c
yesnl - outputs a new line character.Causes a line break to be output to the current stream.
This goal succeeds only once.
?- write('a'), write('b'), nl, write('c').
ab
c
yes