'Nameerror' presentation slideshows

Head First Python Chapter 4 Persistence: Saving Data to Files

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Methods

Methods. A simple example. def embiggen ( str ) str = "#{ str }!!!" str = str.upcase return str end puts( embiggen ('hello world') ) #=> HELLO WORLD!!!. Parts of a method. The name how you will refer to the method. S tick to lowercase letters and underscores. The arguments

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