Why does Math.Floor(Double) return a value of type Double?

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I need to get the left hand side integer value from a decimal or double. For Ex: I need to get the value 4 from 4.6. I tried using Math.Floor function but it's returning a double value, for ex: It's returning 4.0 from 4.6. The MSDN documentation says that it returns an integer value. Am I missing something here? Or is there a different way to achieve what I'm looking for?

floor math c#
6 Answers
Convert.ToInt32(Math.Floor(Convert.ToDouble(value)))

This will give you the exact value what you want like if you take 4.6 it returns 4 as output.

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