Hi , i have problems to learn recurtion

1. Feb 13, 2008

transgalactic

i have this question which are femiliar to the
codes which we learned in class like subsets

but when i try to looks on the subsets code
i cant see the logic of it

how do i understand it??

2. Feb 13, 2008

mgb_phys

Language what, that is in ?

3. Feb 13, 2008

transgalactic

java

4. Feb 26, 2008

basePARTICLE

Sounds like your are learning recursion and the example you are using is taken from set theory, namely sets and subsets.

Hint: let your recursion terminate on the empty set.