Question

follow the To Do list in the comments to finish the program, and send a response to this topic with your .class files attached. Also, please include your name in the output as the program's author.

/* Week2 in-class exercise
   Name: Average.java
   Author: James Gao
   Date: 01/10/2010

*/

public class Average {

        public static void main(String[] args) {

                double grade1 = 76.0;
                double grade2 = 83.0;
                double grade3 = 62.0;


                //  TO DO:
                //
                //  a.  Compute and display the average grade

                //  b.  Display a PASS/FAIL message
                //        average >= 75.0  PASS
                //        average <  75.0  FAIL

                System.out.println("Author: Your Name");

        }
}

Answer 1

/* Week2 in-class exercise
   Name: Average.java
   Author: James Gao
   Date: 01/10/2010

*/

public class Average {

    public static void main(String[] args) {

        double grade1 = 76.0;
        double grade2 = 83.0;
        double grade3 = 62.0;


        //  TO DO:
        //
        //  a.  Compute and display the average grade

        //  b.  Display a PASS/FAIL message
        //        average >= 75.0  PASS
        //        average <  75.0  FAIL

        System.out.println("Author: Your Name");
        double average = (grade1+grade2+grade3)/3;
        System.out.println("Average: " + average);

        if (average >= 75.0) {
            System.out.println("PASS");
        } else {
            System.out.println("FAIL");
        }
    }
}