Student.java

package studentdatabesapp;

import java.util.Scanner;

public class Student {
	private String firstName;
	private String lastName;
	private int gradeYear;
	private String studentID;
	private String courses = "";
	private int tuitionBalance;
	private static int costOfCourse = 600;
	private static int id = 1000;
	
	//Constructor: prompt user to enter student's name and year 
	public Student() {
		Scanner in = new Scanner(System.in); 
		System.out.print("Enter student first name:  ");
		this.firstName = in.nextLine();
		
		System.out.print("Enter student last name:  ");
		this.lastName = in.nextLine();
		
		System.out.print("1- Freshmen\n2- Sophmore\n3- Junior\n4- Senior\nEnter student class level:  ");
		this.gradeYear = in.nextInt();
		
		setStudentID();
		
	}	
		
	//Generate an ID
    private void setStudentID() {
    	//Grade level + ID
    	id++;
    	this.studentID = gradeYear + "" + id;
    }
	
	// Enroll in courses 
	public void enroll() {
		// Get inside  loop, user hits 0 
		do { 
		    System.out.print("Enter course to enroll (Q to quit): ");
		    Scanner in = new Scanner(System.in);
		    String course = in.nextLine();
		    if (!course.equals("Q")) {
			    courses = courses + "\n " + course;
			    tuitionBalance =  tuitionBalance + costOfCourse;
		    }
		    else {
		    	break; 
		    }  
		} while (1 != 0);   
		    
	}
	// View balance
	public void viewBalance() {
		System.out.println("Your balance is: $" + tuitionBalance);
	}
	
	// Pay tuition
	public void payTuition() {
		viewBalance();
		System.out.print("Enter your payment: $");
		Scanner in = new Scanner(System.in);
		int payment = in.nextInt();
		tuitionBalance = tuitionBalance - payment;
		System.out.println("Thank you for your payment of $" + payment);
		viewBalance();
	}	
		
	// Show status
		public String toString() {
            return "Name: " + firstName + " " + lastName + 
            		"\nGrade Level: " + gradeYear +
            		"\nStudent ID: " + studentID + 
            		"\nCourses Enrolled:" + courses + 
            		"\nBalance: $" + tuitionBalance;
            
	}	
}