C++程序设计：2.01

#include<iostream>
using namespace std;
int main()
{
	double a,b;
	cout<<"Enter a degree in Celsius:";
	cin>>a;
	b=(9.0/5)*a+32;
	cout<<a<<" "<<"Celsius is"<<" "<<b<<" "<<"Fahrenheit"<<endl;
	
	return 0;
}