import java.util.*;
  
    public class StudentStats
   {
       public static void main(String[] args)
      {	
         Student s1 = new Student();
			Student s2 = new Student();
			
			s1.classYear = 1; //set student to first year
			s1.major = "Computer Science";
			
			s1.calcGpa(3.2);
			s1.calcGpa(3.5);
			s1.calcGpa(2.5);
			
			s1.increaseYear();
			
			s2.classYear = 3;
			s2.major = "Physics";
			
			s2.calcGpa(3.3);
			s2.calcGpa(2.7);
			
			System.out.println("Student 1");
			s1.printData();
			
			System.out.println("Student 2");
			s2.printData();
      }
   }