. ++, . Temperature.
. , SetDailyTemp , , Temperature .
Temperature SetDailyTemp(float reading[], int n)
{
// t 1- high low
Temperature t(reading[0], reading[0]);
// high low,
for (int i=1; i<n; i++)
t.UpdateTemp(reading[i]);
// t
return t;
}
reading . SetDailyTemp today. , GetHighTemp GetLowTemp.
float reading[6]={40,90,80,60,20,50};
Temperature today=SetDailyTemp(reading,6);
cout << " "
<< today.GetHighTemp() << ""
<< today.GetLowTemp() << endl;
. .
TemperatureRange (call by value) Temperature . Temperature ( ) .
float TemperatureRange(Temperature T)
{
return T.GetHighTemp()-.GetLowTemp();
}
Celsius (call by reference) Temperature, , , . Temperature, , .
void Celsius(Temperature& T)
{
float hi, low;
// = 5/9*(f-32)
hi = float(5)/9*(T.GetHighTemp() -32);
low = float(5)/9*(T.GetLowTemp() -32);
T = Temperature(hi, low);
}
: Water (212 ) (32 ) . TemperatureRange , 180 - . Celsius TemperatureRange, , 100 - ,
Temperature Water(212, 32);// 212F,
|
|
|
// 32F
cout <<" "
<< TemperatureRange(Water) << endl;
Celsius(Water); //
//
cout <<" "
<< TemperatureRange(Water) << endl;
, int char, . , . , . . Rectangle 100 Rectangle. , . 100 .
Rectangle pool(150,100);// 150100
Rectangle room[100]; //
//[0].. [99]
pool . room , Rectangle :
Rectangle(float 1=0, float w=0); //
room[i] :
cout << room[25].GetLengh() // 0;
cout << room[25].GetWidth() // 0;
room[25].PutLengh(10)// [25] 10
room[25].PutWidth(5)// [25] 5
Rectangle , . Rectangle , room , . , . , room 100 0 100 Rectangle. .
Rectangle room[100] = {Rectangle (0, 0),,.., Rectangle(0, 0)};
.
(default costructor) , . , . Rectangle , Temperature .
Rectangle
Rectangle (float l=0, float w=0);
l w 0. Rectangle .
Rectangle R[25];// Rectangle(0,0)
Temperature
Temperature(float h, float l);
Temperature . , . today week !
Temperature today; //:
Temperature week[7]; //Temperature
