//**************************************
// Name: JavaDBArray
// Description:For a Java assignment in College. Enter data into an array, edit data and display contents of the array - set up as a customer form
// By: Olga Varlamova
//
//This code is copyrighted and has// limited warranties.Please see http://www.PlanetSourceCode.com/vb/scripts/ShowCode.asp?txtCodeId=6665&lngWId=2//for details.//**************************************

/* Author Details
Name: Olia Varlamova
Phone = "0404 352 546";
For Mr Singh
 * This program stores customer details in an array
 * The program is designed to create new customer records
 *then update or view them
 */
package javacustomerfinalversion;
import java.util.Scanner;
/**
 *
 * @author olia
 */
public class Main {
/**
 * @param args the command line arguments
 */
 public static void main(String[] args) {
appCustomer mycus = new appCustomer();
 mycus.mainDisplay();
 }
}
class Customer {
public int ID;
public String FName;
public String LName;
public String Address;
public String City;
public String Phone;
public String Fax;
public static int i = 1;
public Customer(){
i++;
}
Customer(int i, String f, String l, String a, String c, String p, String x){
ID = i;
FName = f;
LName = l;
Address = a;
City = c;
Phone = p;
Fax = x;
}
public void setID(int i){
ID = i;
}
 public void setFName(String f){
FName = f;
}
 public void setLName(String l){
LName = l;
}
 public void setAddress(String a){
Address = a;
}
 public void setCity(String c){
 City = c;
}
 public void setPhone(String p){
 Phone = p;
}
 public void setFax(String x){
 Fax = x;
}
 public int getID(){
 return ID;
 }
 public String getFName(){
 return FName;
 }
 public String getLName(){
 return LName;
 }
 public String getAddress(){
 return Address;
 }
 public String getCity(){
 return City;
 }
 public String getPhone(){
 return Phone;
 }
 public String getFax(){
 return Fax;
 }
/**
 * @param args the command line arguments
 */
}
 class appCustomer {
 Scanner in = new Scanner(System.in);
 Customer[] cus = new Customer[20];
 public void mainDisplay(){
int ans;
 int z =0;
while (true){
System.out.println ("Enter 1 for NEW record: ");
System.out.println ("Enter 2 for NEW Update: ");
System.out.println ("Enter 3 for Display:");
System.out.println ("Enter 4 for Exit:");
ans = in.nextInt();
switch(ans){
case 1:
cusInput(z);
z++;// method get input into the Customer Array
break;
case 2:
cusEdit();//method to update records in array
break;
case 3:
 display:
 for ( int i=0; i < cus.length ; i++)
{
if (cus[i]==null)
break display;
System.out.print(cus[i].getID()+ " ");
System.out.print(cus[i].getFName()+ " ");
System.out.print(cus[i].getLName()+ " ");
System.out.print(cus[i].getAddress()+ " ") ;
System.out.print(cus[i].getCity()+ " ") ;
System.out.print(cus[i].getPhone()+ " ") ;
System.out.println(cus[i].getFax()+ " ") ;
}
break;
case 4:
in.close();
System.exit(0);
}// switch
}//while
 }//displaymethod
 public void cusInput(int z)
 {
 int cid;
 String cFname;
 String cLname;
 String cAddress;
 String cCity ;
 String cPhone;
 String cFax;
 System.out.print ("Enter ID: ");
 cid = in.nextInt();
 System.out.print ("Enter first name: ");
 cFname = in.next();
 System.out.print ("Enter last name: ");
 cLname = in.next();
 System.out.print ("Enter address: ");
 cAddress = in.next();
 System.out.print ("Enter city: ");
 cCity = in.next();
 System.out.print ("Enter phone number: ");
 cPhone = in.next();
 System.out.print ("Enter fax number: ");
 cFax = in.next();
 System.out.println ("Customer record number is " + z);
cus[z] = new Customer();
cus[z].setID(cid);
cus[z].setFName(cFname);
cus[z].setLName(cLname);
cus[z].setAddress(cAddress);
cus[z].setCity(cCity);
cus[z].setPhone(cPhone);
cus[z].setFax(cFax);
System.out.println (cus[z].getID()+ " "+ cus[z].getFName()+ " "+
cus[z].getLName()+ " "+ cus[z].getAddress()+ " "+ cus[z].getCity()+ " "+ cus[z].getPhone()+ " "+ cus[z]. getFax());
 }
 public void cusEdit()
 {
 String cFname= "";
 String cLname= "";
 String cAddress= "";
 String cCity= "";
 String cPhone= "";
 String cFax= "";
System.out.println("Please enter CustomerID to edit");
int ans;
ans = in.nextInt();
cusedit:
 for (int i=0; i<cus.length; i++){
if (cus[i]==null){
 break cusedit ;
}
else{
 if (cus[i].getID() == ans){
System.out.print ("Would you like to change the First Name (true/false)? ");
boolean yesno = false;
if (yesno = in.nextBoolean()== true ){
System.out.print ("Enter first name: " + cus[i].getFName());
cFname = in.next();
}
System.out.print ("Would you like to change the Last Name? (true/false) ");
if (yesno = in.nextBoolean()== true ){
System.out.print ("Enter last name: " + cus[i].getLName());
cLname = in.next();
}
System.out.print ("Would you like to change the Address? (true/false) ");
if (yesno = in.nextBoolean()== true ){
System.out.print ("Enter address: " + cus[i].getAddress());
cAddress = in.next();
}
 System.out.print ("Would you like to change the City? (true/false) ");
if (yesno = in.nextBoolean()== true ){
System.out.print ("Enter city: " + cus[i].getCity());
cCity = in.next();
}
System.out.print ("Would you like to change the Phone number? (true/false) ");
if (yesno = in.nextBoolean()== true ){
System.out.print ("Enter phone number: " + cus[i].getPhone());
cPhone= in.next();
}
System.out.print ("Would you like to change the Fax number? (true/false) ");
if (yesno = in.nextBoolean()== true ){
System.out.print ("Enter fax number: " + cus[i].getFax());
cFax= in.next();
}
cus[i].setFName(cFname) ;
cus[i].setLName(cLname) ;
cus[i].setAddress(cAddress) ;
cus[i].setCity(cCity);
cus[i].setPhone(cPhone);
cus[i].setFax(cFax);
break ;
 }
 }
 }
 }
 }