I developed the following code. But I need to have a driver method for it. How do I separate that out? One method should be in its separate file. This file is known as the class section and hold the attributes listed here and below in my program: CRN, Capacity, Course Number, Enrollment, Instructor ID, Department, Instructional mode, meeting time/days. The Driver program will allow you to enter the specific class. I have to keep the toString method and use a printf or println method to display the data out to the user.

/**

* Steven Rojano

* CIS 131

* Homework 6

* Classes and Objects

*

* */

import java.util.Scanner;

class ClassesAndObjects

{

//variable declaration

//non parameterised contructor

int CRN,Course_number,Capacity,Enrollment,Instructor_ID;

String Department,Instructional_mode,Meeting_days,Meeting_times;

// This is a constructor and not a method within this program

// This is also known as a no-argument constructor

// I am giving values to my int and string variables in this constructor

ClassesAndObjects()

{

CRN=0;

Course_number=0;

Capacity=0;

Enrollment=0;

Instructor_ID=0;

Department="";

Instructional_mode="";

Meeting_days="";

Meeting_times="";

} // ends constructor

// parameterised constructor that will hold the variables

// within the parenthesis

ClassesAndObjects (int a,int b,int c,int d,int e,String x,String y,String z,String q){

CRN=a;

Course_number=b;

Capacity=c;

Enrollment=d;

Instructor_ID=e;

Department=x;

Instructional_mode=y;

Meeting_days=z;

Meeting_times=q;

} // ends ClassesAndObjects constructor

void tostring(){

//displaying the values

System.out.println("CRN : "+CRN);

System.out.println("Department : "+Department);

System.out.println("Course number : "+Course_number);

System.out.println("Instructional mode : "+Instructional_mode);

System.out.println("Meeting days : "+Meeting_days);

System.out.println("Meeting times : "+Meeting_times);

System.out.println("Capacity : "+Capacity);

System.out.println("Enrollment : "+Enrollment);

System.out.println("Instructor's ID : "+Instructor_ID);

} // ends to string method

// main function

public static void main(String[] args){

// variable declaration

// The following variables are my CRN, course number, capacit, enrollment, and course instructor ID.

int crn,cn,ca,en,id;

// These are my string variables that will be used to display department, instructional mode,

// meeting days, and meeting times

String dep,im,md,mt;

Scanner sc=new Scanner(System.in);

//accepting the details from the user

// The user will enter the following informations and the program will store in memory and display the information at the

// end of the program

System.out.println("Enter the CRN");

crn=sc.nextInt();

System.out.println("Enter the Course number");

cn=sc.nextInt();

System.out.println("Enter the Capacity");

ca=sc.nextInt();

System.out.println("Enter the Enrollment");

en=sc.nextInt();

System.out.println("Enter the Instructor ID");

id=sc.nextInt();

System.out.println("Enter the Department");

dep=sc.next();

System.out.println("Enter the Instructional mode");

im=sc.next();

System.out.println("Enter the Meeting Days");

md=sc.next();

System.out.println("Enter the Meeting Times");

mt=sc.next();

//creatimg the object of the class

ClassesAndObjects obj = new ClassesAndObjects(crn,cn,ca,en,id,dep,im,md,mt);

System.out.println();

//calling the tostring function

obj.tostring();

} // end of main function

} // end of program