Question: please rewrite this as an iterative method. and what is the difference between interative method and recursion method? Consider the following function defined recursively. def

please rewrite this as an iterative method.
and what is the difference between interative method and recursion method?
please rewrite this as an iterative method.and what is the difference between

Consider the following function defined recursively. def foo (n) : if n>0: return n + foo (n-1) else: return 0

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