public class max3nested
{
public static void main( String[] args )
{
        System.out.println( "Please input the three numbers");
        double x =  ITI1120.readDouble();
        double y =  ITI1120.readDouble();    
        double z =  ITI1120.readDouble();
    
        System.out.println("The maximum is: " + max3(x,y,z));
}

public static double max3(double x, double y, double z)
{ 
  double m;
  if ( x > y )
  {
   if ( x > z )
   {
      m = x;
   }
   else
   {
      m = z;
   }
  }
  else
  {
   if ( y > z )
   {
      m = y;
   }
   else
   {
      m = z;
   }
  }
   
  return(m);
}



}