[cpp]
#include <iostream>
using namespace std;
float FahrenheitToCelsius(float Fahrenheit); //函數宣告,應放在main函數之前
int main()
{
float input;
cout << "請輸入華氏溫度:";
cin >> input;
cout << endl;
cout << "換算成攝氏溫度是:" << FahrenheitToCelsius(input) << endl;
return 0;
}
float FahrenheitToCelsius(float Fahrenheit) //函數定義,建議放在main函數後
{
float Celsius=(Fahrenheit-32.0)/1.8;
return Celsius;
}
[/cpp]