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ä½ç½®ï¼šé¦–页 > C++ å‚考手册 >数值库 >std::complex > std::complex<T>::complex
std::complex<T>::complex
| åˆç‰æ¨¡æ¿ complex<T> |
||
| complex( const T& re = T(), const T& im = T() ); |
(1) | (C++14 å‰) |
| constexpr complex( const T& re = T(), const T& im = T() ); |
(1) | (C++14 èµ·) |
| complex( const complex& other ); |
(2) | (C++14 å‰) |
| constexpr complex( const complex& other ); |
(2) | (C++14 èµ·) |
| template< class X > complex( const complex<X>& other); |
(3) | (C++14 å‰) |
| template< class X > constexpr complex( const complex<X>& Â other); |
(3) | (C++14 èµ·) |
| 特化 complex<float> |
||
| complex(float re = 0.0f, float im = 0.0f); |
(1) | (C++11 å‰) |
| constexpr complex(float re = 0.0f, float im = 0.0f); |
(1) | (C++11 èµ·) |
| explicit complex(const complex<double>& other); explicit complex(const complex<long double>& other); |
(3) | (C++11 å‰) |
| explicit constexpr complex(const complex<double>& other); explicit constexpr complex(const complex<long double>& other); |
(3) | (C++11 èµ·) |
| 特化 complex<double> |
||
| complex(double re = 0.0, double im = 0.0); |
(1) | (C++11 å‰) |
| constexpr complex(double re = 0.0, double im = 0.0); |
(1) | (C++11 èµ·) |
| complex(const complex<float>& other); explicit complex(const complex<long double>& other); |
(3) | (C++11 å‰) |
| constexpr complex(const complex<float>& other); explicit constexpr complex(const complex<long double>& other); |
(3) | (C++11 èµ·) |
| 特化 complex<long double> |
||
| complex(long double re = 0.0L, long double im = 0.0L); |
(1) | (C++11 å‰) |
| constexpr complex(long double re = 0.0L, long double im = 0.0L); |
(1) | (C++11 èµ·) |
| complex(const complex<float>& other); complex(const complex<double>& other); |
(3) | (C++11 å‰) |
| constexpr complex(const complex<float>& other); constexpr complex(const complex<double>& other); |
(3) | (C++11 èµ·) |
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å‚æ•°
| re | - | 实部 |
| im | - | 虚部 |
| other | - | 用作æºçš„å¦ä¸€å¤æ•° |
å‚阅
| 赋值内容 (公开æˆå‘˜å‡½æ•°) | |
| 表示纯虚数的 std::complex å—é¢é‡ (函数) |