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dario.sonego@gmail.com esercizi_stringhe > contaZetaInterne
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Le Zeta INTERNE

Contare quante Z ci sono all'interno di una stringa s, senza considerare il primo e l'ultimo carattere.


contaZetaInterne("zorro") → 0
contaZetaInterne("zozzo") → 2
contaZetaInterne("zoz") → 0

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int contaZetaInterne(String s) { }

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