recursive function


 
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# 1  
Old 10-28-2006
recursive function

Hi everyone, i need your input on this. We can express a function recursivly like this
Code:
A(n) = (2                                n = 0
          5                                 n = 1
          A(n − 1) + A(n − 2) % 47 n > 1

How would i go about constructing a recursive function for this? for instance lets say i wanted to solve for A(20). And what do you think i should do to make an iterative function? Thanks.
# 2  
Old 10-30-2006
Everyone treats such problems as homework, therefore does not give solution...
Try to submit your attempts and then we will know you want to learn.

Regards
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