#include <stdio.h>
#include <math.h>
#include <iostream.h>
class CComplex
{
public:
double m_re;
double m_im;
void print();
double mod();
};
void CComplex::print()
{
printf("%f+i*%f\n", m_re,m_im);
}
double CComplex::mod()
{
return sqrt(m_re*m_re+m_im*m_im);
}
int main(int /*argc*/, char **/*argv*/)
{
CComplex a;
a.m_re=1.0; a.m_im=2.0;
a.print();
printf("modul a=%f\n", a.mod());
system("pause");
return 0;
}