C++文書ドキュメントへの書き込み
6752 ワード
#include
#include //
using namespace std;
int main()
{
char automobile[50];
int year;
double a_price;
double d_price;
ofstream outFile;// ofstream
outFile.open("carinfo.txt");// ofstream
cout << "Enter the make and model price: ";
cin.getline(automobile, 50);
cout << "Enter the model year: ";
cin >> year;
cout << "Enter the original asking price: ";
cin >> a_price;
d_price = 0.913 * a_price;
cout << fixed;//
cout.precision(2);// 2,
cout.setf(ios_base::showpoint);//
cout << "Make and model: " << automobile << endl;
cout << "Year: " << year << endl;
cout << "Was asking $ " << a_price << endl;
cout << "Now asking $ " << d_price << endl;
outFile << fixed;
outFile.precision(2);
outFile.setf(ios_base::showpoint);
outFile << "Make and model: " << automobile << endl;
outFile << "Year: " << year << endl;
outFile << "Was asking $ " << a_price << endl;
outFile << "Now asking $ " << d_price << endl;
outFile.close();
system("pause");
return 0;
}