C# Decimal.Ceiling()用法及代碼示例

此方法用於將小數點四舍五入為正無窮大的最接近的整數。

用法：public static decimal Ceiling (decimal d);

Here d is the decimal whose ceiling value is to be calculated.

返回值：它返回大於或等於d參數的最小整數值。請注意，此方法返回的是Decimal而不是整數類型。

以下示例程序旨在說明Decimal.Ceiling(Decimal)方法的用法：

示例1:

// C# program to demonstrate the 
// Decimal.Ceiling(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 ceiling of  
        // the Decimal value 
        // using ceiling() method; 
        Decimal value = Decimal.Ceiling(a); 
  
        // Display the ceiling 
        Console.WriteLine("Ceiling Value is : {0}", 
                                            value); 
    } 
}

輸出：

Ceiling Value is : 5

示例2:

// C# program to demonstrate the 
// Decimal.Ceiling(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 Ceiling of 
        // the Decimal value 
        // using Ceiling() method; 
        Decimal value = Decimal.Ceiling(a); 
  
        // Display the Ceiling 
        Console.WriteLine("Ceiling Value is : {0}", 
                                            value); 
    } 
}

輸出：

Ceiling Value is : -5

示例3:

// C# program to demonstrate the 
// Decimal.Ceiling(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 Ceiling of 
        // the Decimal value 
        // using Ceiling() method; 
        Decimal value = Decimal.Ceiling(a); 
  
        // Display the Ceiling 
        Console.WriteLine("Ceiling Value is : {0}", 
                                            value); 
    } 
}

輸出：

Ceiling Value is : 2

相關用法

注：本文由純淨天空篩選整理自IshwarGupta大神的英文原創作品 Decimal.Ceiling() Method in C#。非經特殊聲明，原始代碼版權歸原作者所有，本譯文未經允許或授權，請勿轉載或複製。