Реферат: Разработка информационно-справочной системы

readchar(_), nl, fail.

see('1') :-

removewindow, removewindow, do('3'), !.

see('2') :-

makewindow(5,95,1," Просмотр b1 ",7,10,9,60),

framewindow(94), nl,

table1(Art,place(NC,NS),Name,price(Rub,Kop),date(Year,Mon,Day)),

show(Art,place(NC,NS),Name,price(Rub,Kop),date(Year,Mon,Day)),

nl,nl,write("Нажмите ENTER для продолжения..."),

readchar(_), nl, fail.

see('2') :-

removewindow, removewindow, do('3'), !.

see('3') :-

makewindow(5,95,1," Просмотр b2 ",7,10,9,60),

framewindow(94), nl,

table2(Art,place(NC,NS),Name,price(Rub,Kop),date(Year,Mon,Day)),

show(Art,place(NC,NS),Name,price(Rub,Kop),date(Year,Mon,Day)),

nl,nl,write("Нажмите ENTER для продолжения..."),

readchar(_), nl, fail.

see('3') :-

removewindow, removewindow, do('3'), !.

see('4') :-

!.

see(_) :-

makewindow(5,76,1,"Ошибка",8,29,5,22),

framewindow(75), nl,

write(" Выберите из меню"), readchar(_),

removewindow, removewindow, do('3').

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%