Functional programming with Linq – Enumerable.Range

In my Learning F# posts you probably saw how you can generate an int array like this:

let x = [1 .. 10];;

this returns 1, 2, 3, 4, 5, 6, 7, 8, 9, 10.

This is pretty cool, and fortunately, you have something very similarly in C# with Enumerable.Range which you can use by supplying a starting number and a count:

var x = Enumerable.Range(1, 10);

Yan Cui

I’m an AWS Serverless Hero and the author of Production-Ready Serverless. I have run production workload at scale in AWS for nearly 10 years and I have been an architect or principal engineer with a variety of industries ranging from banking, e-commerce, sports streaming to mobile gaming. I currently work as an independent consultant focused on AWS and serverless.

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