What will be the output of the following C++ code?

#include <iostream>
using namespace std;
void Division(const double a, const double b);
int main()
{
    double op1=0, op2=10;
    try 
    {
        Division(op1, op2);
    }
    catch (const char* Str)
    {
        cout << "\nBad Operator: " << Str;
    }
    return 0;
}
void Division(const double a, const double b)
{
    double res;
    if (b == 0)
       throw "Division by zero not allowed";
    res = a / b;
    cout << res;
}