Name: Suraj BS

Year of pass out: 2012

Branch: Electrical and Electronics

import java.util.Scanner;
class Admin
{
static int idly =50;
Admin(int idly)
{
this.idly=idly;
}
static void change()
{
Scanner sc=new Scanner (System.in);
System.out.println("update new amount for idly"+idly);
int new_price=sc.nextInt();
Admin s1=new Admin(new_price);
System.out.println("price updated");
Mainclass.choose ();
}
}

// import java.util.Scanner;
class User
{
static void customer()
{
Scanner sc=new Scanner (System.in);
System.out.println("select the item");
System.out.println(" press 1 to select idly ");
System.out.println("idly price is " +Admin.idly );
    int h =sc.nextInt();
switch (h)
{
case 1: System.out.println("idly");
idly();
break;

}
}
static void idly()
{
Scanner sc=new Scanner (System.in);
int price =Admin.idly;
System.out.println("enter the qty");
        int q =sc.nextInt();
int total=price*q;
System.out.println("total is "+total);
}

}
// import java.util.Scanner;
class Mainclass
{
public static void main(String[] args)
{
choose();
}
static void choose()
{
Scanner sc=new Scanner (System.in);
System.out.println("enter 1 for admin /t enter 2 for user");
int a=sc.nextInt();
switch(a)
{
case 1: Admin.change();
break;
case 2: User.customer();
break;
default:System.out.println("invalid input");
break;
}
}
}