public void calculateGPA(Scanner a_scan) 
	{
		System.out.println("Please Select Method to Choose Student(1 or 2): "+"\n1)Search student by Name,\n2)Search Student by techID)");
		Student s1;
		
		switch (getMenuChoiceNameOrId(a_scan)) 
		{
			case 1: 
			{
				s1 = findStudent(inputStudentName(a_scan));
				if (s1 == null) 
				{
					System.out.println("Student may not be in record, or was entered incorrectly.");
			
				} 	
				else 
				{
					System.out.println(s1.getName()+"'s GPA: "+s1.calculateGPA()); 
				}
			}
			break;
		
		case 2: 
		{
			s1 = findStudent(scanInId(a_scan));

			if (s1 == null) 
			{
				System.out.println("Student may not be in record, or was entered incorrectly.");
			} 
			else 
			{
				
				System.out.println(s1.getName()+"'s GPA: "+s1.calculateGPA()); 
				//Found in Student Class
			}
				
			}
			break;
		}
	}