Question

How to use floor to get the closest integer value which is less than or equal to specified value in C#

Answer 1

using System;

class Program
{
    static void Main()
    {
        Console.WriteLine(Math.Floor(3.0));
        Console.WriteLine(Math.Floor(3.14));
        Console.WriteLine(Math.Floor(3.4));
        Console.WriteLine(Math.Floor(3.5));
        Console.WriteLine(Math.Floor(3.6));
        Console.WriteLine(Math.Floor(3.99));
    }
}



/*
run:

3
3
3
3
3
3

*/

 

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