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Passing Variables in a Recursive method
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gransalamandra
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Default Passing Variables in a Recursive method - 05-31-2011, 09:38 AM

I'm experimenting with Alice to create a recursive method.

I created a frog that is supposed to say a Fibonacci sequence (10 levels using recursiveness). A Fibonacci sequence is 1, 1, 2, 3, 5, 8, et cetera, where the two last numbers are added together to create the next number.

I created the recursive method and set two variables to record the current value and the next number, but I'm failing to pass the number to the variables.

I tried _FibNumber set value to (_FibNumber + _FibLastNumber) for the next iteration, did not work, I even tried with 3 variables but when I test, the variable doesn't change. Any ideas?

I even tried to pass a regular number value to the variables but it just keeps coming back with the original value of one

Last edited by gransalamandra; 05-31-2011 at 09:39 AM. Reason: added information
   
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