qt/mkspdata/main.cpp

   1 #include <iostream>
   2 #include <QDataStream>
   3 #include <QFile>
   4
   5 int main(int argc, char *argv[])
   6 {
   7     QFile file;
   8     float t, h;
   9
  10     file.setFileName(argv[1]);
  11     file.open(QIODevice::WriteOnly);
  12     QDataStream out(&file);
  13
  14     for (t = 0.0; t < 10.0; t += 0.01)
  15         out << t << 5.0 * t * t;
  16
  17     file.close();
  18     return 0;
  19 }