public class MyProgram
{
   public static void main(String[] args)      
   {
      double r;

      r = ToolBox.min( 1.0,  4.0 );
      System.out.println(r);

      r = ToolBox.min( 3.7,  -2.9 );
      System.out.println(r);

      r = ToolBox.min( -9.9,  3.8 );
      System.out.println(r);
   }
}