funzioni, scope, variabili

Programmi che fanno girare le palle


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NOTA: Prima di cominciare vi segnalo che è uscita la versione 2.0b3 di Processing, cioè la terza beta. Potete scaricarla e usarla al posto della prima beta, che non fa mai male. Ma torniamo a noi. L’ultima volta eravamo rimasti alle funzioni e, se ricordate bene, c’era un’ultima cosa che le funzioni fanno ma era […] continua »

Gli strumenti e i fondamentali


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La parte più difficile dell’imparare a programmare è iniziare. Ci serve tutto, che poi significa gli strumenti e i fondamentali. Andare con ordine è sempre una buona idea, quindi cominciamo con Gli strumenti Quando si viene alla scelta degli strumenti per programmare, ognuno ha il suo: ai fisici piace Fortran, psicologi e statistici usano R, […] continua »