A program writes two lines with f.write("a\n") and f.write("b\n") in mode w, then reads the file with f.read(). How many characters does the text have?

Python ProgrammingEasyHigh School (11–12)High School (9–10)UndergraduateGeneralPython Going Further › Files and Data Formats

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← class Shape: def area(self): raise NotImplementedError. class Blob(Shape): pass. What happens with Blob().area()?A file holds the lines 1, 2 and 3. After open(name, "a") and f.write("4\n"), how many lines does the file hold? →

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