Math.cs

/*
    The main Math class
    Contains all methods for performing basic math functions
*/
/// <summary>
/// The main <c>Math</c> class.
/// Contains all methods for performing basic math functions.
/// </summary>
public class Math
{
    /// <summary>
    /// Adds two integers and returns the result.
    /// </summary>
    /// <returns>
    /// The sum of two integers.
    /// </returns>
    /// <example>
    /// <code>
    /// int c = Math.Add(4, 5);
    /// if (c > 10)
    /// {
    ///     Console.WriteLine(c);
    /// }
    /// </code>
    /// </example>
    /// <exception cref="System.OverflowException">Thrown when one parameter is max 
    /// and the other is greater than 0.</exception>
    public static int Add(int a, int b)
    {
        if ((a == int.MaxValue && b > 0) || (b == int.MaxValue && a > 0))
            throw new System.OverflowException();

        return a + b;
    }

    /// <summary>
    /// Adds two doubles and returns the result.
    /// </summary>
    /// <returns>
    /// The sum of two doubles.
    /// </returns>
    /// <exception cref="System.OverflowException">Thrown when one parameter is max 
    /// and the other is greater than zero.</exception>
    public static double Add(double a, double b)
    {
        if ((a == double.MaxValue && b > 0) || (b == double.MaxValue && a > 0))
            throw new System.OverflowException();

        return a + b;
    }

    /// <summary>
    /// Divides an integer by another and returns the result.
    /// </summary>
    /// <returns>
    /// The division of two integers.
    /// </returns>
    /// <exception cref="System.DivideByZeroException">Thrown when a division by zero occurs.</exception>
    public static int Divide(int a, int b)
    {
        return a / b;
    }

    /// <summary>
    /// Divides a double by another and returns the result.
    /// </summary>
    /// <returns>
    /// The division of two doubles.
    /// </returns>
    /// <exception cref="System.DivideByZeroException">Thrown when a division by zero occurs.</exception>
    public static double Divide(double a, double b)
    {
        return a / b;
    }
}