# Lista di stringhe

**URL:** <https://www.ruby-forum.com/t/lista-di-stringhe/140298>\
**Category:** IT\
**Created:** [June 12, 2008, 7:12pm UTC](https://www.ruby-forum.com/t/lista-di-stringhe/140298 "2008-06-12T19:12:47Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![njna](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/n/ac8455/32.png) [@njna](https://www.ruby-forum.com/u/njna)\
**Post date:** [June 12, 2008, 7:12pm UTC](https://www.ruby-forum.com/t/lista-di-stringhe/140298/1 "2008-06-12T19:12:47Z")

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Ciao a tutti.

ho una classe così strutturata:

class Programmatore

def initialize(n,c,sal,lcon)  
@nome = n  
@cognome = c  
@salario = sal  
@ling\_con = e qui iniziano i bubbi… lcon è una lista di stringhe  
che rappresenta i linguaggi conosciuti dal programmatore es: (“ruby”,  
“java”, “c”)

@se faccio @ling\_con = lcon mi viene messo tutto come in un’unica  
stringa -\> “rubyjavac”… io devo poter scorrere @ling\_con per verificare  
quali elementi vi siano all’interno…

mi date una mano? grazie mille!

---

<div class="post-metadata">

**Author:** ![njna](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/n/ac8455/32.png) [@njna](https://www.ruby-forum.com/u/njna)\
**Post date:** [June 12, 2008, 7:26pm UTC](https://www.ruby-forum.com/t/lista-di-stringhe/140298/2 "2008-06-12T19:26:10Z")

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Dipende da come passi i linguaggi al costruttore:

luca = Programmatore.new(‘Luca’, ‘Guidi’, 100, %w(ruby javascript))  
luca.ling\_con # =\> [‘ruby’, ‘javascript’]

–  
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