operator/ (<complex>)
2 個の複雑な、1 で割ったまたは実際という部分の型のサブセットに属する場合があります。
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
);
パラメーター
_Left
またはと複雑な操作を使用して、対象が分割分子である複素数のパラメーターの型である数。_Right
またはと複雑な操作を使用して分子を分割するために使用される対象とする複素数のパラメーターの型である数。
戻り値
値がパラメーターで指定された、分母で分子の部分に発生する複素数になります。
解説
操作は簡単な算術演算が特定の形式のデータへの変換なしで実行できるようにオーバーロードされます。
使用例
// 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;
}
必要条件
ヘッダー: <complex>
名前空間: std