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radams's Avatar
Newbie Member
Hate to tell you this but this code doesn't generate all possible combinations. Upon testing the code and converting it for java I have discovered that is duplicates combinations. I put in the word "abcd" and it generates the same "abcd" twice. It seems to work fine for 3 letter words. There is clearly a bug in the code.
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anjanesh's Avatar, Join Date: Dec 2004
Go4Expert Member
I just ran this code in HTML + Javascript and this is what I got for abcd.
Code:
abcd
abdc
acbd
acdb
adbc
adcb
badc
bacd
bcda
bcad
bdca
bdac
cabd
cadb
cbad
cbda
cdab
cdba
dacb
dabc
dbca
dbac
dcba
dcab
There is just one occurance of abcd.