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Idiom # 208: Formula with arrays
Idiom # 208: Formula with arrays
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programming-idioms.org
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Code
# since arrays are immutable, we create and initialize a new array: # a := array a.length (i -> e * (a[i] + b[i] * c[i] + d[i].cos))
What are effects?
Running Example
a := [1.0, 2.0, 3.0] b := [0.1, 0.2, 0.3] c := [1.1, 2.2, 3.3] d := [0.2, 0.4, 0.6] e := 3.1416 arr := array a.length (i -> e * (a[i] + b[i] * c[i] + d[i].cos)) say arr
What are effects?
last changed: 2025-05-13
next: Idiom # 209: Type with automatic deep deallocation
