12 lines
391 B
C#
12 lines
391 B
C#
int[] intArray = { 1, 2, 3, 4, 5 };
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// Simplest method: LINQ, functional
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int[] squares1 = intArray.Select(x => x * x).ToArray();
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// Slightly fancier: LINQ, query expression
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int[] squares2 = (from x in intArray
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select x * x).ToArray();
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// Or, if you only want to call a function on each element, just use foreach
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foreach (var i in intArray)
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Console.WriteLine(i * i);
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