cppExceptionStackRollup

#include <iostream>

void funcThree()
{
    std::cout << "funcThree Starts\n";
    throw (float)36.6;
    std::cout << "funcThree Ends\n";
}

void funcTwo()
{
    std::cout << "funcTwo Starts\n";
    try
    {
        funcThree();
    }
    catch (char ex)
    {
        std::cout << "funcTwo catches char exception\n";
    }

    std::cout << "funcTwo Ends\n";
}

void funcOne()
{
    std::cout << "funcOne Starts\n";
    try
    {
        funcTwo();
    }
    catch (float ex)
    {
        std::cout << "funcOne catches float exception\n";
    }
    catch (bool ex)
    {
        std::cout << "funcOne catches bool exception\n";
    }
    catch (int ex)
    {
        std::cout << "funcOne catches int exception\n";
    }

    std::cout << "funcOne Ends\n";
}


int main()
{
    std::cout << "Program starts\n";
    try
    {
        funcOne();
    }
    catch (float ex)
    {
        std::cout << "main catches float exception\n";
    }
    catch (double ex)
    {
        std::cout << "main catches double exception\n";
    }
    catch (int ex)
    {
        std::cout << "main catches int exception\n";
    }

    std::cout << "Program ends\n";

    return 0;
}