home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Language/OS - Multiplatform Resource Library
/
LANGUAGE OS.iso
/
icon
/
packages.lha
/
packages
/
atari
/
ats.arc
/
TESTS.ARC
/
PERMUTE.ICN
< prev
next >
Wrap
Text File
|
1990-03-28
|
327b
|
18 lines
procedure main()
output := set()
every 1 to 2 do
every insert(output,permute("ogram"))
every write(!output)
end
procedure permute(s)
local i, x, t
if s == "" then return ""
every i := 1 to *s do {
x := s[i]
t := s
t[i] := ""
suspend x || permute(t)
}
end