# std::complex::operator+=,-=,*=,/=

From cppreference.com

complex<T>& operator+=( const T& other ); |
(1) | |

complex<T>& operator+=( const complex<T>& other ); |
(2) | |

complex<T>& operator-=( const T& other ); |
(3) | |

complex<T>& operator-=( const complex<T>& other ); |
(4) | |

complex<T>& operator*=( const T& other ); |
(5) | |

complex<T>& operator*=( const complex<T>& other ); |
(6) | |

complex<T>& operator/=( const T& other ); |
(7) | |

complex<T>& operator/=( const complex<T>& other ); |
(8) | |

Implements the compound assignment operators for complex arithmetic and for mixed complex/scalar arithmetic. Scalar arguments are treated as complex numbers with the real part equal to the argument and the imaginary part set to zero.

1-2) Adds

`other`

to *this.3-4) Subtracts

`other`

from *this.5-6) Multiplies *this by

`other`

.7-8) Divides *this by

`other`

.### [edit] Parameters

other | - | a complex or scalar value of matching type (float, double, long double) |

### [edit] Return value

*this

### [edit] See also

applies unary operators to complex numbers (function template) | |

performs complex number arithmetics on two complex values or a complex and a scalar (function template) |