- #include <iostream> 
- #include <typeinfo> 
- #include <exception> 
-   
-   
-   
- class MyExcept : public std::exception { }; 
-   
- int main() { 
-   
-     try { 
-     	throw std::exception(); 
-     } catch (std::exception &e) { 
-    	    std::cout <<"case 1: " << typeid(e).name() << std::endl; 
-     } 
-   
-     try { 
-     	throw MyExcept(); 
-     } catch (std::exception &e) { 
-    	    std::cout <<"case 2: "<< typeid(e).name() << std::endl; 
-     } 
-   
- } 
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