#include <iostream>
#include "ComplexT.h"
#include <cmath>

using namespace std;

void PrintComplex(ComplexT c);

int main()
{
    ComplexT a,b,c;

    a.Both(1,1);
    b.Both(2,-4);

    c = a + b;

    PrintComplex(a);
    cout << " + ";
    PrintComplex(b);
    cout << " = ";
    PrintComplex(c);
    cout << endl;

    return 0;
}

void PrintComplex(ComplexT c){
    float a,b;
    a = c.Real();
    b = c.Imag();

    if (a == 0  and b == 0) {
        cout << 0;
    } else if (a == 0) {
        cout << b << "i";
    } else {
        cout << a;
        if (b < 0){
            cout << " - " << abs(b) << "i";
        } else if (b > 0) {
            cout << " + " << b << "i";
        }
    }
    return;
}