Added a test that goes from failing to passing with this change. In this case the ans variable is overwritten in the loop body but it is still used outside so it needs to be given an input and output.
Note that for variables that are truly unbound at this point we may have to add a placeholder variable to get them working.
Added a test that goes from failing to passing with this change. In this case the
ansvariable is overwritten in the loop body but it is still used outside so it needs to be given an input and output.Note that for variables that are truly unbound at this point we may have to add a placeholder variable to get them working.