CodingBat ampiezza

ampiezza

Funzione che determina l'ampiezza dell'intervallo di valori memorizzati in un array di numeri double, ossia la differenza tra il massimo valore ed il minimo valore presente nell'array.

ampiezza([4, 9.5, 8.2, 6.333]) → 5.5
ampiezza([0.01, 0.99, 0.49, 0.84]) → 0.98
ampiezza([10, 8, 4, 2, 0]) → 10.0

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