std::complex::real

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Member functions complex::complex complex::operator= complex::real complex::imag complex::operator+= complex::operator-= complex::operator*= complex::operator/= Non-member functions operator== operator!= operator<< operator>> real imag abs arg norm conj proj (C++11) polar Exponential functions exp log log10 Power functions pow sqrt Trigonometric functions sin cos tan asin (C++11) acos (C++11) atan (C++11) Hyperbolic functions sinh cosh tanh asinh (C++11) acosh (C++11) atanh (C++11)

T real() const;	(1)
void real( T value);	(2)

Accesses the real part of the complex number.

1) Returns the real part.

2) Sets the real part to value.

Parameters

value

-

the value to set the real part to

See also

imag	accesses the imaginary part of the complex number (public member function)