C++ | Exception Handling | Question 5

#include <iostream> 
using namespace std; 
  
int main() 
{ 
    try
    { 
       throw 'a'; 
    } 
    catch (int param) 
    { 
        cout << "int exception\n"; 
    } 
    catch (...) 
    { 
        cout << "default exception\n"; 
    } 
    cout << "After Exception"; 
    return 0; 
} 

(A)

default exception
After Exception

(B)

int exception
After Exception

(C)

int exception

(D)

default exception

Answer: (A)

Explanation: The block catch(…) is used for catch all, when a data type of a thrown exception doesn’t match with any other catch block, the code inside catch(…) is executed.

Note that the implicit type conversion doesn’t happen when exceptions are caught. The character ‘a’ is not automatically converted to int.

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