Files

• Reading one line at time

  • Syntax: list_of_strings = file_object.readline()

    • line = input.readline()

• Writing a string

  • Syntax: file_object.write(string)

    • output.write(“Price is %(total)d” % vars())

• Writing a list of strings

  • Syntax: file_object.writelines(list_of_string)

    • output.writelines(price_list)

• This is very simple!

  • Compare it with java.io

Previous slide

Next slide

Back to first slide

View graphic version