//The objects of the CollegeCourse class represent college courses,
// each with 2 state fields: course-number and course-credits
//
//The following public methods are provided:
// String number() - returns the course-number, e.g "COP2210"
// int credits() - returns the course-credits, 3 or 4
//
import java.util.Random;
public enum CollegeCourse
{
   //Predefined CollegeCourse instances
   BSC1010(4), CHM1032(3), COP2210(4), ENC1101(3), EVR1017(3), GLY1010(3), 
   MAC2311(3), MAD2104(3), MUH2116(3), PHI2011(3), PHY2048(3), SYG2000(3);
   
   //Instance Variable
   private int credits; //# of credits for this CollegeCourse
   
   private CollegeCourse(int credits)
   {
      this.credits = credits;
   }
   
   //Returns the course-number of this CollegeCourse, "COP2210", etc.
   public String number()
   {
      return this.toString();
   }
   
   //Returns the number of course-credits for this CollegeCourse
   public int credits()
   {
      return this.credits;
   }
}