main.cpp

#include "main.h"
#include <iostream>
#include <windows.h>
#include <string>
#include <sstream>
using namespace std;

double DLL_EXPORT soma(double a, double b)
{
    return (double) a+b;
}


string DLL_EXPORT mensagem(string x)
{
    string p;
    p = x;
    return (string)p;
}

double DLL_EXPORT subtracao(double a, double b)
{
    return (double) a-b;
}