Catch Divide By Zero Exception


   

/*
C# Programming Tips & Techniques
by Charles Wright, Kris Jamsa

Publisher: Osborne/McGraw-Hill (December 28, 2001)
ISBN: 0072193794
*/

namespace nsDivZero
{
    using System;
    public class DivZero
    {
        static public void Main ()
        {
            // Set an integer equal to 0
            int IntVal1 = 0;
            // and another not equal to zero
            int IntVal2 = 57;
            try
            {
                Console.WriteLine ("{0} / {1} = {2}", IntVal2, IntVal1, IntResult (IntVal2, IntVal1) / IntResult (IntVal2, IntVal1));
            }
            catch (DivideByZeroException e)
            {
                Console.WriteLine (e.Message);
            }
            // Set a double equal to 0
            double dVal1 = 0.0;
            double dVal2 = 57.3;
            try
            {
                Console.WriteLine ("{0} / {1} = {2}", dVal2, dVal1, DoubleResult (dVal2, dVal1));
            }
            catch (DivideByZeroException e)
            {
                Console.WriteLine (e.Message);
            }
        }
        static public int IntResult (int num, int denom)
        {
            return (num / denom);
        }
        static public double DoubleResult (double num, double denom)
        {
            return (num / denom);
        }
    }
}