#include <iostream>
using namespace std;

int main()
{
   int num1;
   double num2;

   num1 = 3.14;
   num2 = 3.14;

   cout << "變數num1的值是" << num1  << "。\n"  ;
   cout << "變數num2的值是" << num2  << "。\n"  ;

   return 0;
}