Why Are Arrays Usually Processed With For Loop

Why Are Arrays Usually Processed With For Loop


  • 28 Jan, 2012

    The real power of arrays comes from their facility of using an index variable to traverse the array, accessing each element with the same expression a[i]. All the is needed to make this work is a iterated statement in which the variable i serves as a counter, incrementing from 0 to a.length -1. That is exactly what a loop does.

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