To perform exception handling with multiple catch.
Algorithm
Step 1: Start the program.
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().
Step 5: Stop the program.
Program
/* Program for Exception Handling with Multiple Catch Using C++ Programming Pardeep Patel @ studywarehouse.com */ #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(); }
Output
Testing multiple catches
Catch a integer and that integer is: 10
Catch a character and that character is: x