Exception handling in C#

Question

Hi friends, I want to know that how will we handle exception without using try, catch and finally? Anyone give an explanation that how it is possible to do that?

Maha · Answer

If error is frequent you have to use TRADITIONAL ERROR-HANDLING METHODS (that is IF test). The creators of C# define more than 30% is frequent. If error is infrequent (that is exception) you have to use try catch. Less than 30% is infrequent. Traditional Error Handling Methods example: using System; public class MathErrorPreventedWithIf { public static void Main() { int num, denom, result; DataEntry(out num, out denom); if (denom != 0) result = num / denom; else { Console.WriteLine("Attempt to divide by 0. Denominator replaced with 1"); result = num / 1; } Console.WriteLine("Result is {0}", result); } public static void DataEntry(out int num, out int denom) { Console.Write("Enter a number "); num = Convert.ToInt32(Console.ReadLine()); Console.Write("Enter a number to divide into the first "); denom = Convert.ToInt32(Console.ReadLine()); } }

Vulpes · Answer

Please check my answer in this thread where a similar question was asked: http://www.c-sharpcorner.com/Forums/Thread/132543/exception-without-try-catch.aspx

Exception handling in C#

Answers (2)