package com.sample;

import java.io.*;

import java.util.*;

public class RecordEntryWithUserChoice {

@SuppressWarnings("unused")

public static void main(String[] args) throws IOException {

// TODO Auto-generated method stub

int i,j;

String userReply,userChoice;

Date d=new Date();

File f=new File("user_details.txt");

if(!f.exists())

{

f.createNewFile();

}

else

{

System.out.println("File already exists");

}

BufferedWriter bw=new BufferedWriter(new FileWriter(f,true));

PrintWriter pw=new PrintWriter(bw);

BufferedReader br=new BufferedReader(new FileReader(f));

List<CustomerList> l= new ArrayList<CustomerList>();

Scanner sc=new Scanner(System.in);

CustomerList c;

System.out.println("Welcome to Record Entry");

System.out.print("Do you want to create a Record:");

userReply=sc.next();

for(i=1;"y".equalsIgnoreCase(userReply);i++)

{

c=new CustomerList();

//CustomerList c1=new CustomerList();

//System.out.println("Record"+ i);

System.out.print("Enter name:");

c.setName(sc.next());

System.out.print("Enter email:");

c.setEmail(sc.next());

System.out.print("Enter Phone_Number:");

c.setPhone(sc.nextInt());

System.out.print("Do you want to create another record:");

userReply=sc.next();

l.add(c);

}

System.out.println("***************test***************");

/*for(int k=0;k<l.size();k++){

System.out.println("Record"+ "["+(k+1)+"]");

System.out.println("Name:"+l.get(k).getName());

System.out.println("Email:"+l.get(k).getEmail());

System.out.println("Phone:"+l.get(k).getPhone());

System.out.println("============================");

}*/

pw.println(d.toString());

for(int m=0;m<l.size();m++)

{

pw.println("Record"+ "["+(m+1)+"]");

pw.println("Name:"+l.get(m).getName());

pw.println("Email:"+l.get(m).getEmail());

pw.println("Phone:"+l.get(m).getPhone());

pw.println("============================");

}

pw.flush();

pw.close();

System.out.println("Press 1 to print names of all records:");

System.out.println("Press 2 to print emails of all records:");

System.out.println("Press 3 to print phone_numbers of all records:");

System.out.print("Enter your choice:");

userChoice=sc.next();

int choice=Integer.parseInt(userChoice);

switch( choice ) {

case 1:

for(int a=0;a<l.size();a++){

System.out.println("Record"+"["+(a+1)+"]"+"Name:"+l.get(a).getName());

}

break;

case 2:

for(int b=0;b<l.size();b++){

System.out.println("Record"+"["+(b+1)+"]"+"Email:"+l.get(b).getEmail());

}

break;

case 3:

for(int e=0;e<l.size();e++){

System.out.println("Record"+"["+(e+1)+"]"+"phone:"+l.get(e).getPhone());

}

break;

default:

for(int g=0;g<l.size();g++){

System.out.println("Record"+ "["+(g+1)+"]");

System.out.println("Name:"+l.get(g).getName());

System.out.println("Email:"+l.get(g).getEmail());

System.out.println("Phone:"+l.get(g).getPhone());

System.out.println("============================");

break;

}

}

System.out.print("Do you want to print report:");

userReply=sc.next();

String in=br.readLine();

if("Y".equalsIgnoreCase(userReply)){

while(in !=null){

System.out.println(in);

in=br.readLine();

}

}

}

}