4elist0502.cpp

《21天学通C＋＋》附盘的原代码。书上的每个例子在这里都有相应的C语言程序。

#include <iostream>

float Convert(float);
int main()
{
	using namespace std;

	float TempFer;
	float TempCel;

	cout << "Please enter the temperature in Fahrenheit: ";
	cin >> TempFer;
	TempCel = Convert(TempFer);
	cout << "\nHere's the temperature in Celsius: ";
	cout << TempCel << endl;
	return 0;
}

float Convert(float TempFer)
{
	float TempCel;
	TempCel = ((TempFer - 32) * 5) / 9;
	return TempCel;
}