showcomplex.cpp

《C++ Builder 5技术内幕》一书附带的程序源代码

//---------------------------------------------------------------------------
#include <vcl.h>
#pragma hdrstop

#include "Complex.h"
#include "ShowComplex.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TFormShowComplex *FormShowComplex;
//---------------------------------------------------------------------------
__fastcall TFormShowComplex::TFormShowComplex(TComponent* Owner)
    : TForm(Owner)
{
  TComplex< float > Complex1( 10.0, 10.0 );
  TComplex< float > Complex2( 2.0, 2.0 );
  TComplex< float > Complex3 = Complex1.operator +=( Complex2 );
  TComplex< float > Complex4 = Complex1.operator -=( Complex2 );
  TComplex< float > Complex5 = Complex1.operator -=( Complex2 );
  TComplex< float > Complex6 = Complex1.operator -=( Complex2 );
  bool b = Complex1 == Complex2;
}
//---------------------------------------------------------------------------