public PhoneNumber(PhoneNumber phone) { this.kind = phone.kind; this.number = phone.number; }
public PhoneNumber(string _number, KindOfPhoneNumber _kind) { number = _number; kind = _kind; }
public PhoneNumber(PhoneNumber phone) { this.kind = phone.kind; this.number = phone.number; }
public PhoneNumber(string _number, KindOfPhoneNumber _kind) { number = _number; kind = _kind; }