Question: It's a Python programming problem. Modify this constructer so that it fails gracefully if the file doesn't exist Class Scanner - Reads a TINY program

It's a Python programming problem. Modify this constructer so that it fails gracefully if the file doesn't exist

It's a Python programming problem. Modify this constructer so that it fails

Class Scanner - Reads a TINY program and emits tokens class Scanner: # Constructor - Is passed a file to scan and outputs a token # each time nextToken ( ) is invoked. def init (self, fileName) self.position0 self. fileName = fileName self.nextChar ()

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