16 Voltage() : value(0.0), initialized(
false) {}
17 Voltage(
long double value) : value(value), initialized(
true) {}
19 Voltage& operator=(
long double rop);
20 operator long double()
const;
25 static const char debugName[];
26 const char* debugString()
const;
28 Voltage& operator+=(
const Voltage& rhs);
29 Voltage& operator-=(
const Voltage& rhs);
30 Voltage& operator*=(
const Voltage& rhs);
31 Voltage& operator/=(
const Voltage& rhs);
33 friend std::istream& operator>>(std::istream& lop, Voltage& rop);
34 friend std::ostream& operator<<(std::ostream& os,
const Voltage& obj);