Simple Functions

This C# program demonstrates how to use some of the simple math functions in C#.

Program.cs

using System;

namespace XoaX {
    class Program {
        static void Main(string[] args) {
            double dX = -371.495;
            double dY = 59.3871;
            Console.WriteLine("The absolute value of " + dX + " is " + Math.Abs(dX));
            Console.WriteLine("The absolute value of " + dY + " is " + Math.Abs(dY));
            Console.WriteLine("The ceiling of " + dX + " is " + Math.Ceiling(dX));
            Console.WriteLine("The ceiling of " + dY + " is " + Math.Ceiling(dY));
            Console.WriteLine("The floor of " + dX + " is " + Math.Floor(dX));
            Console.WriteLine("The floor of " + dY + " is " + Math.Floor(dY));
            Console.WriteLine("The sign of " + dX + " is " + Math.Sign(dX));
            Console.WriteLine("The sign of " + dY + " is " + Math.Sign(dY));
            Console.WriteLine("The truncation of " + dX + " is " + Math.Truncate(dX));
            Console.WriteLine("The truncation of " + dY + " is " + Math.Truncate(dY));
            Console.WriteLine("The max of " + dX + " and " + dY + " is " + Math.Max(dX, dY));
            Console.WriteLine("The min of " + dX + " and " + dY + " is " + Math.Min(dX, dY));
        }
    }
}

Output

The absolute value of -371.495 is 371.495
The absolute value of 59.3871 is 59.3871
The ceiling of -371.495 is -371
The ceiling of 59.3871 is 60
The floor of -371.495 is -372
The floor of 59.3871 is 59
The sign of -371.495 is -1
The sign of 59.3871 is 1
The truncation of -371.495 is -371
The truncation of 59.3871 is 59
The max of -371.495 and 59.3871 is 59.3871
The min of -371.495 and 59.3871 is -371.495
Press any key to continue . . .