What is the output of this program?#include using namespace

Home » C++ Programming » Exception Handling » Question

What is the output of this program?

#include 
    using namespace std;
    int main()
    {
        char* buffer;
        try 
        {
            buffer = new char[1024];
            if (buffer == 0)
               throw "Memory allocation failure!";
            else
               cout << sizeof(buffer) <<" " << "Byte successfully allocated!"<        
       }
        catch(char *strg)
        {
            cout<<"Exception raised: "<        }
        return 0;
    }

1. Depends on the size of the data type
2. 4 Bytes allocated successfully
3. 8 Byte successfully allocated!
4. Memory allocation failure
5. None of these

Correct Option: A

As we are allocating the memory to the variables and if there are not sufficient size means, it will throw an exception.