operator>> function template — Reads a complex number
template<typename T, typename charT, typename traits>
basic_istream<charT, traits>& operator>>(basic_istream<charT, traits>&,
complex<T>& z);
The >>
operator reads
a complex number from an input stream into z
. The input format can be any of the
following:
x
The value x
is the
real part, and T( )
or
0
is the imaginary
part.
(x)
The value x
is the
real part, and T( )
or
0
is the imaginary
part.
(x, y)
The value x
is the
real part, and y
is the
imaginary part.