package pkgday3;

public class Q5 {
	int empId=121;
	String name;
	int projectId;
	long phoneNumber=8964999700L;


	public static void main(String[] args) {
		PracticeHead p = new PracticeHead();
		p.display();
		p.modify();
	}

}
class PracticeHead extends Q5
{
	String practiceName="Shubham";
	int noOfCustomer=2;
	void modify()
	{
		this.noOfCustomer=5;
		this.phoneNumber=7827718534L;
		System.out.println("Updated details:" +this.noOfCustomer+" "+this.phoneNumber);
	}
	void display()
	{
		System.out.println(this.empId+" "+this.practiceName+" "+this.noOfCustomer+" " +this.phoneNumber);
	}
}