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C# / C Sharp » Language Basics » Exception FinallyScreenshots 
Use finally
Use finally

/*
C#: The Complete Reference 
by Herbert Schildt 

Publisher: Osborne/McGraw-Hill (March 8, 2002)
ISBN: 0072134852
*/

// Use finally. 
 
using System; 
 
class UseFinally 
  public static void genException(int what) { 
    int t; 
    int[] nums = new int[2]
 
    Console.WriteLine("Receiving " + what)
    try 
      switch(what) { 
        case 0:  
          t = 10 / what; // generate div-by-zero error 
          break
        case 1
          nums[44// generate array index error. 
          break
        case 2
          return// return from try block 
      
    
    catch (DivideByZeroException) { 
      // catch the exception 
      Console.WriteLine("Can't divide by Zero!")
      return// return from catch 
    
    catch (IndexOutOfRangeException) { 
      // catch the exception 
      Console.WriteLine("No matching element found.")
    
    finally 
      Console.WriteLine("Leaving try.")
    
  }   

 
public class FinallyDemo 
  public static void Main() { 
     
    for(int i=0; i < 3; i++) { 
      UseFinally.genException(i)
      Console.WriteLine()
    
  
}


           
       
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6. Exception Handling Finally
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