% Any
% 
% array
% main
array(X):-new(T1),set_(T1,0.0,1.0,T2),set_(T2,1.0,2.0,T3),set_(T3,2.0,3.0,T4),set_(T4,3.0,4.0,T5),_t = T5,writeln_(_n),writeln_(_x),writeln_(_y),X=_t.