C# Math.BitDecrement() – Examples

In this tutorial, we will learn about the C# Math.BitDecrement() method, and learn how to use this method to get the next smallest value for a given double, with the help of examples.

BitDecrement(Double)

Math.BitDecrement(x) returns the next smallest value that compares less than x.

Syntax

The syntax of BitDecrement(Double) method is

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Math.BitDecrement(Double x)

where

ParameterDescription
xThe double value to decrement.

Return Value

The method returns a Double value.

Example 1 – BitDecrement(x)

In this example, we will use Math.BitDecrement() method and find the next smallest value for a given double value x.

C# Program

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using System;
 
class Example {
    static void Main(string[] args) {
        Double x, result;

        x = 12.56;
        result = Math.BitDecrement(x);
        Console.WriteLine($"BitDecrement({x}) = {result}");

        x = 10;
        result = Math.BitDecrement(x);
        Console.WriteLine($"BitDecrement({x}) = {result}");
    }
}

Output

BitDecrement(12.56) = 12.559999999999999
BitDecrement(10) = 9.999999999999998

Conclusion

In this C# Tutorial, we have learnt the syntax of C# Math.BitDecrement() method, and also learnt how to use this method with the help of C# example programs.