package
java_1;
public
class TV {
private int chanel = 1;//1-10
private int volume = 1;//0-5
private boolean status = false;// By default TV is off
private String brand = "";
public static int count = 0;
TV(){
count++;
brand = "Sony";
}
TV(String newBrand){
count++;
brand = newBrand;
}
TV(String newBrand,
int newchanel){
count++;
brand = newBrand;
chanel = newchanel;
}
public String getBrand(){
return brand;
}
public void turnOn(){
//Mutator of status variable
status = true;
}
public void turnOff(){
//Mutator of status variable
status = false;
}
public boolean getStatus(){
//Accessor of status variable
return status;
}
public void chanelUp(){
chanel++;
if(chanel > 10){
chanel = 1;
}
}
public void chanelDown(){
chanel--;
if(chanel < 1){
chanel = 10;
}
}
public int getChanel(){
if(status == false)
{
System.
out.println("Please TurnOn TV");
return 0;
}
else
return chanel;
}
public void volumeUp(){
if(volume < 5)
volume++;
else
System.
out.println("Maximum");
}
public void volumeDown(){
if(volume > 0)
volume--;
else
System.
out.println("Minimum");
}
public int getVolume(){
return volume;
}
public boolean equalsTV(TV o){
if(o.getChanel() != this.getChanel())
return false;
if(o.getStatus() != this.getStatus())
return false;
if(o.getVolume() != this.getVolume())
return false;
return true;
}
}
