complex::value_type
A type that represents the data type used to represent the real and imaginary parts of a complex number.
typedef Type value_type;
Remarks
value_type is a synonym for the class complex Type template parameter.
Example
// complex_valuetype.cpp
// compile with: /EHsc
#include <complex>
#include <iostream>
int main( )
{
using namespace std;
complex <double>::value_type a = 3, b = 4;
complex <double> c1 ( a , b );
cout << "Specifying initial real & imaginary parts"
<< "\nof type value_type: "
<< "c1 = " << c1 << "." << endl;
}
Specifying initial real & imaginary parts of type value_type: c1 = (3,4).
Requirements
Header: <complex>
Namespace: std