Monday, February 15, 2016

exception handling with multiple catch

  1. AIM:
             To implement a C++ program to perform exception handling with multiple catch

ALGORITHM:
Step 1: Include the header files
Step 2: Declare and define the function test().
Step 3: Within the try block check whether the value is greater than zero or not.
a.    if  the value greater than zero throw the value and catch the corresponding exception.
b.    Otherwise throw the character and catch the corresponding exception.
Step 4: Read the integer and character values for the function test().
PROGRAM:
#include<iostream.h>
#include<conio.h>
void test(int x)
{

   try
{
              if(x>0)
                 throw x;
        else
                 throw 'x';
   }
    catch(int x)
   {
              cout<<"Catch a integer and that integer is:"<<x;
   }
    catch(char x)
   {
              cout<<"Catch a character and that character is:"<<x;
   }
}
 void main()
{
   clrscr();
   cout<<"Testing multiple catches\n:";
   test(10);
   test(0);
   getch();


SAMPLE OUTPUT:

Testing multiple catches
Catch a integer and that integer is: 10
Catch a character and that character is: x

RESULT:

                Thus a C++ program to perform exception handling with multiple catch is implemented successfully.

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