Towers of Hanoi: Difference between revisions
Content added Content deleted
(Added Monte example) |
No edit summary |
||
| Line 674: | Line 674: | ||
move(stdout, 4, def left {}, def right {}, def middle {})</lang> |
move(stdout, 4, def left {}, def right {}, def middle {})</lang> |
||
=={{header|Eiffel}}== |
|||
<lang Eiffel>class |
|||
APPLICATION |
|||
create |
|||
make |
|||
feature {NONE} -- Initialization |
|||
make |
|||
do |
|||
move (4, "A", "B", "C") |
|||
end |
|||
feature -- Towers of Hanoi |
|||
move (n: INTEGER; frm, to, via: STRING) |
|||
require |
|||
n > 0 |
|||
do |
|||
if n = 1 then |
|||
print ("Move disk from pole " + frm + " to pole " + to + "%N") |
|||
else |
|||
move (n - 1, frm, via, to) |
|||
move (1, frm, to, via) |
|||
move (n - 1, via, to, frm) |
|||
end |
|||
end |
|||
end</lang> |
|||
=={{header|Emacs Lisp}}== |
=={{header|Emacs Lisp}}== |
||