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