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[Rails Girls SP 2017] Lógica de programação com...

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Avatar for Flavia Fortes Flavia Fortes
August 19, 2017
Programming
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[Rails Girls SP 2017] Lógica de programação com Ruby

Avatar for Flavia Fortes

Flavia Fortes

August 19, 2017

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Transcript

  1. None

  2. Flavia Fortes @flafortes

  3. Lógica de programação com Ruby :D

  4. 0 que é programar?

  5. None
  6. None

  7. Variáveis

  8. None

  9. Tipos de dados

  10. String

  11. Integer

  12. Float

  13. Array

  14. Array

  15. Array

  16. Hash

  17. Como eu posso acessar a chave `name` da variável `coach`?

  18. Hash

  19. Vamos dificultar um pouquinho...

  20. None

  21. Como eu faço pra guardar o nome e a idade

    de mais de uma coach em uma variável?
  22. None

  23. Qual é o tipo de dado dessa nova variável que

    criamos?

  24. ...

  25. None

  26. Array de Hashes!11!!!!onze

  27. Disclaimer: Existem diferentes tipos de variáveis e mais tipos de

    dados.

  28. Condicionais

  29. None

  30. Operadores de comparação == Igual != Diferente > Maior <

    Menor >= Maior ou igual <= Menor ou igual

  31. Entre outros ...

  32. Laços

  33. None

  34. Disclaimer: Existem outras formas de fazer um laço usando `for`,

    `while`, por exemplo. :)

  35. Métodos

  36. None
  37. None
  38. None

  39. Quero aprender mais sobre ruby!

  40. http://tryruby.org/

  41. http://why.carlosbrando.com/

  42. http://www.ruby-lang.org/pt/documentation/

  43. @flafortes

  44. Obrigada!