/* Test Driver for MyComplex template class (TestMyComplex.cpp) */
#include <iostream>
#include <iomanip>
#include "MyComplex.h"
 
int main() {
   std::cout << std::fixed << std::setprecision(2);
 
   MyComplex<double> c1(3.1, 4.2);
   std::cout << c1 << std::endl;  // (3.10,4.20)
   MyComplex<double> c2(3.1);
   std::cout << c2 << std::endl;  // (3.10,0.00)
 
   MyComplex<double> c3 = c1 + c2;
   std::cout << c3 << std::endl;  // (6.20,4.20)
   c3 = c1 + 2.1;
   std::cout << c3 << std::endl;  // (5.20,4.20)
   c3 = 2.2 + c1;
   std::cout << c3 << std::endl;  // (5.30,4.20)
 
   c3 += c1;
   std::cout << c3 << std::endl;  // (8.40,8.40)
   c3 += 2.3;
   std::cout << c3 << std::endl;  // (10.70,8.40)
 
   std::cout << ++c3 << std::endl; // (11.70,8.40)
   std::cout << c3++ << std::endl; // (11.70,8.40)
   std::cout << c3   << std::endl; // (12.70,8.40)
 
// c1+c2 = c3;  // error: c1+c2 returns a const
// c1++++;      // error: c1++ returns a const
 
// MyComplex<int> c4 = 5;  // error: implicit conversion disabled
   MyComplex<int> c4 = (MyComplex<int>)5;  // explicit type casting allowed
   std::cout << c4 << std::endl; // (5,0)
 
   MyComplex<int> c5;
   std::cout << "Enter a complex number in (real,imag): ";
   std::cin >> c5;
   if (std::cin.good()) {
      std::cout << c5 << std::endl;
   } else {
      std::cerr << "Invalid input" << std::endl;
   }
   return 0;
}