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How can I use a long double complex?

thread732-115253

How can I use a long double complex?

How can I use a long double complex?

(OP)
Hi,
How can I declare a variable as lon double complex?
I want to use powl()and sqrtl() functions with complex number that I have calculate before and they are very big...

thanks

RE: How can I use a long double complex?


class complex
{
  double r;
  double y;
public:
  complex& operator*=(complex x)
  {
    r*=x.r;
    r-=y*x.y;
    y=y*x.r+x.y*r;
    return *this;
  }
....
};

John Fill


ivfmd@mail.md

RE: How can I use a long double complex?

You may also use complex class (include the complex.h file) that comes with the standard C++ library (Borland). It even has support for mathematical functions like log, exp, pow, sqrt etc.

Ankan.

Please do correct me if I am wrong.

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