Last Updated : 29 Jan, 2019
This method is used to round the decimal to the closest integer toward negative infinity.
Syntax: public static decimal Floor (decimal d); Parameter: d: This parameter specifies the decimal which will be rounded off. Return Value: If d has a fractional part, the next whole Decimal number toward negative infinity that is less than d or d doesn't have a fractional part, d is returned unchanged. Note that the method returns an integral value of type Decimal.
Below programs illustrate the use of
Decimal.Floor(Decimal) Method: Example 1: csharp
// C# program to demonstrate the
// Decimal.Floor(Decimal) Method
using System;
using System.Globalization;
class GFG {
// Main Method
public static void Main()
{
// Declaring the decimal variable
Decimal a = 4.01m;
// finding the floor of the Decimal value
// using floor() method;
Decimal value = Decimal.Floor(a);
// Display the Floor
Console.WriteLine("Floor Value is : {0}",
value);
}
}
Output:
Floor Value is : 4Example 2: csharp
// C# program to demonstrate the
// Decimal.Floor(Decimal) Method
using System;
using System.Globalization;
class GFG {
// Main Method
public static void Main()
{
// Declaring the decimal variable
Decimal a = -5.03m;
// finding the floor of the Decimal value
// using floor() method;
Decimal value = Decimal.Floor(a);
// Display the Floor
Console.WriteLine("Floor Value is : {0}",
value);
}
}
Output:
Floor Value is : -6Example 3: csharp
// C# program to demonstrate the
// Decimal.Floor(Decimal) Method
using System;
using System.Globalization;
class GFG {
// Main Method
public static void Main()
{
// Declaring the decimal variable
Decimal a = 2.00m;
// finding the floor of
// the Decimal value
// using floor() method;
Decimal value = Decimal.Floor(a);
// Display the Floor
Console.WriteLine("Floor Value is : {0}",
value);
}
}
Output:
Floor Value is : 2
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