Demonstrate the complex class. : Complex « Data Type « C++

1. C++
2. Data Type
3. Complex

Demonstrate the complex class.

  
#include <iostream>
#include <complex>

using namespace std;

int main()
{
  complex<double> cmpx1(1, 0);
  complex<double> cmpx2(1, 1);

  cout << "cmpx1: " << cmpx1 << endl << "cmpx2: " << cmpx2 << endl;

  cout << "cmpx1 + cmpx2: " << cmpx1 + cmpx2 << endl;
  cout << "cmpx1 * cmpx2: " << cmpx1 * cmpx2 << endl;

  cmpx1 += 2.0;
  cout << "cmpx1 += 2.0: " << cmpx1 << endl;

  cout << "sin(cmpx2): " << sin(cmpx2) << endl;

  return 0;
}
  
    
  

Related examples in the same category

1.	Demonstrate complex.
2.	complex number plus another complex number