驱车里程

#include "stdafx.h"
#include "windows.h"
#include "iostream"
#include "stdlib.h"
#include "climits"

using namespace std;

int main(int argc, char* argv[])
{
	double yl;
	cout<<"Please input\n";
	cin>>yl;
	cout<<yl*100<<endl;
	system("pause");
	return 0;
}