package java_core;

public class CustomerConstructor {

String customerID;

String customerName;

String contactNo;

String address;

CustomerConstructor(){

System.out.println("this is a parameterless constructor");

}

CustomerConstructor(String cid, String cname, String phno, String add){

System.out.println("Parameterized constructor called");

customerID = cid;

customerName = cname;

contactNo = phno;

address = add;

}

void displayDetails(){

System.out.println("Your Customer ID is: "+customerID);

System.out.println("Your name is: "+customerName);

System.out.println("Your phone number is: "+contactNo);

System.out.println("Your address is: "+address);

}

}

class tester{

public static void main(String args[]){

CustomerConstructor customer1 = new CustomerConstructor();

CustomerConstructor customer2 = new CustomerConstructor("C001", "Gaurav", "9270239980", "surya bakery, Mysore");

customer1.displayDetails();

customer2.displayDetails();

}

}