public class variables
{
  public static void main (String[] args)
  {
    int   test1, test2, test3, sum;
    double     average;

    test1 = 90;
    test2 = 85;
    test3 = 87;

    sum = test1 + test2 + test3;

    average = sum / 3.0;

    System.out.println("The average is " + average);
  }
}