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single digit sum

hello ,
i have an assignment that is find the single digit sum of any given number.
It have some instructions:-
1) No looping use.
2) No conditional statement use
3) No predefine method use
4) No recursive use
5) Only use one variable
6) Only three operator use i.e.(+,-,%)

Please give me the solution.
Apr 28 '10 #1
1 2062
Dheeraj Joshi
1,123 Expert 1GB
Volunteers here won't provide a solution, but they will help you if you are stuck in any problem. Try to write code on your own and post back if you have any errors.

Regards
Dheeraj Joshi
Apr 28 '10 #2

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