operator/ (<complex>)

Makale
02/26/2013

İki karmaşık sayının böler, biri veya her iki alt türü reel ve sanal kısımları için ait olabilir.

template<class Type>
   complex<Type> operator*(
      const complex<Type>& _Left,
      const complex<Type>& _Right
   );
template<class Type>
   complex<Type> operator*(
      const complex<Type>& _Left,
      const Type& _Right
   );
template<class Type>
   complex<Type> operator*(
      const Type& _Left,
      const complex<Type>& _Right
   );

Parametreler

_Left
Karmaşık bir sayının veya parametre türü pay paydayla bölündüğünde ise bir karmaşık sayı için bir sayı / işlem.
_Right
Karmaşık bir sayının veya parametre türü payda ile pay ayırmak için kullanılacak olan karmaşık sayı için bir sayı / işlem.

Dönüş Değeri

Değerleri parametre girdileri tarafından belirtilen payda olarak pay bölmeden neden olan karmaşık sayı.

Notlar

Böylece belirli bir biçimde veri dönüştürme olmadan basit aritmetik işlemleri yürütülen işlem aşırı yüklendi.

Örnek

// complex_op_div.cpp
// compile with: /EHsc
#include <complex>
#include <iostream>

int main( )
{
   using namespace std;
   double pi = 3.14159265359;

   // Example of the first member function
   // type complex<double> divided by type complex<double>
   complex <double> cl1 ( polar ( 3.0 , pi / 6 ) );
   complex <double> cr1 ( polar ( 2.0 , pi / 3 ) );
   complex <double> cs1 = cl1 / cr1;

   cout << "The left-side complex number is cl1 = " << cl1 << endl;
   cout << "The right-side complex number is cr1 = " << cr1 << endl;
   cout << "The quotient of the two complex numbers is: cs1 = cl1 /cr1 = "
        << cs1 << endl;
   double abscs1 = abs ( cs1 );
   double argcs1 = arg ( cs1 );
   cout << "The modulus of cs1 is: " << abscs1 << endl;
   cout << "The argument of cs1 is: "<< argcs1 << " radians, which is " 
        << argcs1 * 180 / pi << " degrees." << endl << endl; 

   // example of the second member function
   // type complex<double> divided by type double
   complex <double> cl2 ( polar (3.0 , pi / 6 ) );
   double cr2 =5;
   complex <double> cs2 = cl2 / cr2;

   cout << "The left-side complex number is cl2 = " << cl2 << endl;
   cout << "The right-side complex number is cr2 = " << cr2 << endl;
   cout << "The quotient of the two complex numbers is: cs2 = cl2 /cr2 = " 
        << cs2 << endl;
   double abscs2 = abs ( cs2 );
   double argcs2 = arg ( cs2 );
   cout << "The modulus of cs2 is: " << abscs2 << endl;
   cout << "The argument of cs2 is: "<< argcs2 << " radians, which is " 
        << argcs2 * 180 / pi << " degrees." << endl << endl;

   // Example of the third member function
   // type double divided by type complex<double>
   double cl3 = 5;
   complex <double> cr3 ( polar ( 3.0 , pi / 6 ) );
   complex <double> cs3 = cl3 / cr3;

   cout << "The left-side complex number is cl3 = " << cl3 << endl;
   cout << "The right-side complex number is cr3 = " << cr3 << endl;
   cout << "The quotient of the two complex numbers is: cs3 = cl3 /cr2 = "
        << cs3 << endl;
   double abscs3 = abs ( cs3 );
   double argcs3 = arg ( cs3 );
   cout << "The modulus of cs3 is: " << abscs3 << endl;
   cout << "The argument of cs3 is: "<< argcs3 << " radians, which is " 
        << argcs3 * 180 / pi << " degrees." << endl << endl;
}

Gereksinimler

Başlık: <complex>

Namespace: std

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