RosettaCodeData/Task/Permutations/Run-BASIC/permutations.basic

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list$ = "h,e,l,l,o" ' supply list seperated with comma's
while word$(list$,d+1,",") <> "" 'Count how many in the list
d = d + 1
wend
dim theList$(d) ' place list in array
for i = 1 to d
theList$(i) = word$(list$,i,",")
next i
for i = 1 to d ' print the Permutations
for j = 2 to d
perm$ = ""
for k = 1 to d
perm$ = perm$ + theList$(k)
next k
if instr(perm2$,perm$+",") = 0 then print perm$ ' only list 1 time
perm2$ = perm2$ + perm$ + ","
h$ = theList$(j)
theList$(j) = theList$(j - 1)
theList$(j - 1) = h$
next j
next i
end