Snake path into Python [25 mn de lecture - paru le 5/18/2005 11:45:58 AM - Public : Confirmé]

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Julien BIJOUX Elève-Ingénieur Supinfo Bourgogne Promotion SUPINFO 2008    Lui écrire    Tous les projets de cet auteur    Le mini-CV de cet auteur

Resume

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• Introduction
• How to Setup Python
• 1.1 Microsoft Windows
• 1.2 Linux
• 1.3 Mac Os X
• Primary types
• 3.1 Numbers
• 3.2 Booleans
• 3.3 Strings You surely noticed it, character strings in Python must be quoted! They can be put between simple, double even triple quotes. Simple the quotes is the result of a basic adaptation of the provision of the keyboard in qwerty where this typography is very accessible, the doubles quotes correspond they to a concern of integrating simple quotes inside even of the accused chain. Triple quotes as for them are quite simply the result of an intelligent observation: the programmers needed a means to enter the character strings in a simple way without being bored with the escape characters, in particular famous "the \n" for the return to the line. It is thus possible to carry out without problems the code >>> a=''' Bonjour
  ... je suis un texte
  ... qui tiens sur plusieurs lignes
  ... ''
  ... '
  ... '''
  >>> print a
  Bonjour
  je suis un texte
  qui tiens sur plusieurs lignes
  ''
  

  Composed Types

  We will discuss in this section about advanced variable type, more practical and especially built on the preceding types which we mentioned. It is necessary to have assimilated the concepts presented in previous chapters before starting. That's why we recommend you to exert you with small simple games: open your Python interpreter, familiarize with him and to test the function type(nom_variable).

  4.1 Tuples

• Composed Types
• 4.1 Tuples
• 4.3 Dictionaries
• 4.4 the type None
• Conclusion