JAVA CODE SHUVO

public class Mobile{

	private double simnumber;
	private String customerName;
	private double balance;
	private double callRate;


	public Mobile(String customerName,double balance,double callRate){

		this.customerName=customerName;
		this.balance=balance;
		this.callRate=callRate;



	}

	private Mobile( double simnumber)
	{
		this.simnumber=simnumber;




	}
	public void call(Mobile m1){

		System.out.println(m1);



	}
	public void display()
	{
		System.out.println(simnumber+customerName+balance+callRate);



	}













}