c++ programming
The Class Battery represents some kind of charged electrical unit. The instances doubleA and nineVolt were created by saying By default, a battery that holds 1.5 volts Battery doubleA; A battery holding 9 volts Battery nineVolt Each Battery can be manipulated by the user and perhaps even stores a charge. For the constructors shown above, here is the class definition (.h) Class Diagram Class Definition (.h file) class Battery public: Battery Battery : Battery (int volts ); void startRunning() void stopRunning); bool isCharged() const; void charge); void uncharge); Battery 0; Battery int volts) void startRunning); void stopRunning); bool isCharged) const; void charge ); void uncharge ); private: bool isCharged double myVolts; double myVolts; bool isCharged;
Solution
TransistorRadio.h class
------------------------------------------
class TransistorRadio {
public:
TransistorRadio();
void turnOn();
void turnOff();
private:
bool radioOn;
}
----------------------------------------------------------------------------------
class file
--------------------
class TransistorRadio :: Battery{
//constructor
TransistorRadio::TransistorRadio(){
isCharged = true;
myVolts = 1.5;
}
//methods
void TransistorRadio::turnOn{
radioOn = true;
}
void TransistorRadio::turnOff{
radioOn = false;
}
}
.
c++ programming The Class Battery represents some kind of charged elec.docx
1. c++ programming
The Class Battery represents some kind of charged electrical unit. The instances doubleA and
nineVolt were created by saying By default, a battery that holds 1.5 volts Battery doubleA; A
battery holding 9 volts Battery nineVolt Each Battery can be manipulated by the user and
perhaps even stores a charge. For the constructors shown above, here is the class definition (.h)
Class Diagram Class Definition (.h file) class Battery public: Battery Battery : Battery (int volts
); void startRunning() void stopRunning); bool isCharged() const; void charge); void uncharge);
Battery 0; Battery int volts) void startRunning); void stopRunning); bool isCharged) const; void
charge ); void uncharge ); private: bool isCharged double myVolts; double myVolts; bool
isCharged;
Solution
TransistorRadio.h class
------------------------------------------
class TransistorRadio {
public:
TransistorRadio();
void turnOn();
void turnOff();
private:
bool radioOn;
}
----------------------------------------------------------------------------------
class file
--------------------
class TransistorRadio :: Battery{
//constructor
TransistorRadio::TransistorRadio(){
isCharged = true;
myVolts = 1.5;
}
