Question

Create a program that will use the attached input file and perform the following operations.

Read the file into an appropriate JCF data structure.

Look up a (list of) names and numbers matching a last name or the first letters of a last name, ignoring case.

Look up a (list of) names and numbers matching a number or the first digits of a number.

Add a name and number to the list.

Sort the list by first name, last name or phone number and display it, one page (10 numbers) at a time ("press enter to continue").

Save the list to the disk.

Write a driver to display a menu of the options listed above and repeat actions until the user selects an Exit option.

James Butt 504-621-8927
Josephine Darakjy 810-292-9388
Art Venere 856-636-8749
Lenna Paprocki 907-385-4412
Donette Foller 513-570-1893
Simona Morasca 419-503-2484
Mitsue Tollner 773-573-6914
Leota Dilliard 408-752-3500
Sage Wieser 605-414-2147
Kris Marrier 410-655-8723
Minna Amigon 215-874-1229
Abel Maclead 631-335-3414
Kiley Caldarera 310-498-5651
Graciela Ruta 440-780-8425
Cammy Albares 956-537-6195
Mattie Poquette 602-277-4385
Meaghan Garufi 931-313-9635
Gladys Rim 414-661-9598
Yuki Whobrey 313-288-7937
Fletcher Flosi 815-828-2147
Bette Nicka 610-545-3615
Veronika Inouye 408-540-1785
Willard Kolmetz 972-303-9197
Maryann Royster 518-966-7987
Alisha Slusarski 732-658-3154
Allene Iturbide 715-662-6764
Chanel Caudy 913-388-2079
Ezekiel Chui 410-669-1642
Willow Kusko 212-582-4976
Bernardo Figeroa 936-336-3951
Ammie Corrio 614-801-9788
Francine Vocelka 505-977-3911
Ernie Stenseth 201-709-6245
Albina Glick 732-924-7882
Alishia Sergi 212-860-1579
Solange Shinko 504-979-9175
Jose Stockham 212-675-8570
Rozella Ostrosky 805-832-6163
Valentine Gillian 210-812-9597
Kati Rulapaugh 785-463-7829
Youlanda Schemmer 541-548-8197
Dyan Oldroyd 913-413-4604
Roxane Campain 907-231-4722
Lavera Perin 305-606-7291
Erick Ferencz 907-741-1044
Fatima Saylors 952-768-2416
Jina Bridd 617-399-5124
Kanisha Waycott 323-453-2780
Emerson Bowley 608-336-7444
Blair Malet 215-907-9111
Brock Bolognia 212-402-9216
Lorrie Nestle 931-875-6644
Sabra Uyetake 803-925-5213
Marjory Mastella 610-814-5533
Karl Klonowski 908-877-6135
Tonette Wenner 516-968-6051
Amber Monarrez 215-934-8655
Shenika Seewald 818-423-4007
Delmy Ahle 401-458-2547
Deeanna Juhas 215-211-9589
Blondell Pugh 401-960-8259
Jamal Vanausdal 732-234-1546
Cecily Hollack 512-486-3817
Carmelina Lindall 303-724-7371
Maurine Yglesias 414-748-1374
Tawna Buvens 212-674-9610
Penney Weight 907-797-9628
Elly Morocco 814-393-5571
Ilene Eroman 410-914-9018
Vallie Mondella 208-862-5339
Kallie Blackwood 415-315-2761
Johnetta Abdallah 919-225-9345
Bobbye Rhym 650-528-5783
Micaela Rhymes 925-647-3298
Tamar Hoogland 740-343-8575
Moon Parlato 585-866-8313
Laurel Reitler 410-520-4832
Delisa Crupi 973-354-2040
Viva Toelkes 773-446-5569
Elza Lipke 973-927-3447
Devorah Chickering 505-975-8559
Timothy Mulqueen 718-332-6527
Arlette Honeywell 904-775-4480
Dominque anderson 510-993-3758
Lettie Isenhower 216-657-7668
Myra Munns 817-914-7518
Stephaine Barfield 310-774-7643
Lai Gato 847-728-7286
Stephen Emigh 330-537-5358
Tyra Shields 215-255-1641
Tammara Wardrip 650-803-1936
Cory Gibes 626-572-1096
Danica Bruschke 254-782-8569
Wilda Giguere 907-870-5536
Elvera Benimadho 408-703-8505
Carma Vanheusen 510-503-7169
Malinda Hochard 317-722-5066
Natalie Fern 307-704-8713
Lisha Centini 703-235-3937
Arlene Klusman 504-710-5840
Alease Buemi 303-301-4946
Louisa Cronauer 510-828-7047
Angella Cetta 808-892-7943
Cyndy Goldammer 952-334-9408
Rosio Cork 336-243-5659
Celeste Korando 516-509-2347
Twana Felger 503-939-3153
Estrella Samu 608-976-7199
Donte Kines 508-429-8576
Tiffiny Steffensmeier 305-385-9695
Edna Miceli 814-460-2655
Sue Kownacki 972-666-3413
Jesusa Shin 931-273-8709
Rolland Francescon 973-649-2922
Pamella Schmierer 305-420-8970
Glory Kulzer 410-224-9462
Shawna Palaspas 805-275-3566
Brandon Callaro 808-215-6832
Scarlet Cartan 229-735-3378
Oretha Menter 617-418-5043
Ty Smith 201-672-1553
Xuan Rochin 650-933-5072
Lindsey Dilello 909-639-9887
Devora Perez 510-955-3016
Herman Demesa 518-497-2940
Rory Papasergi 570-867-7489
Talia Riopelle 973-245-2133
Van Shire 908-409-2890
Lucina Lary 321-749-4981
Bok Isaacs 718-809-3762
Rolande Spickerman 808-315-3077
Howard Paulas 303-623-4241
Kimbery Madarang 973-310-1634
Thurman Manno 609-524-3586
Becky Mirafuentes 908-877-8409
Beatriz Corrington 508-584-4279
Marti Maybury 773-775-4522
Nieves Gotter 503-527-5274
Leatha Hagele 214-339-1809
Valentin Klimek 312-303-5453
Melissa Wiklund 419-939-3613
Sheridan Zane 951-645-3605
Bulah Padilla 254-463-4368
Audra Kohnert 615-406-7854
Daren Weirather 414-959-2540
Fernanda Jillson 410-387-5260
Gearldine Gellinger 972-934-6914
Chau Kitzman 310-560-8022
Theola Frey 516-948-5768
Cheryl Haroldson 609-518-7697
Laticia Merced 513-508-7371
Carissa Batman 541-326-4074
Lezlie Craghead 919-533-3762
Ozell Shealy 212-332-8435
Arminda Parvis 602-906-9419
Reita Leto 317-234-1135
Yolando Luczki 315-304-4759
Lizette Stem 856-487-5412
Gregoria Pawlowicz 516-212-1915
Carin Deleo 501-308-1040
Chantell Maynerich 651-591-2583
Dierdre Yum 215-325-3042
Larae Gudroe 985-890-7262
Latrice Tolfree 631-957-7624
Kerry Theodorov 916-591-3277
Dorthy Hidvegi 208-649-2373
Fannie Lungren 512-587-5746
Evangelina Radde 215-964-3284
Novella Degroot 808-477-4775
Clay Hoa 775-501-8109
Jennifer Fallick 847-979-9545
Irma Wolfgramm 973-545-7355
Eun Coody 864-256-3620
Sylvia Cousey 410-209-9545
Nana Wrinkles 914-855-2115
Layla Springe 212-260-3151
Joesph Degonia 510-677-9785
Annabelle Boord 978-697-6263
Stephaine Vinning 415-767-6596
Nelida Sawchuk 201-971-1638
Marguerita Hiatt 925-634-7158
Carmela Cookey 773-494-4195
Junita Brideau 973-943-3423
Claribel Varriano 419-544-4900
Benton Skursky 310-579-2907
Hillary Skulski 352-242-2570
Merilyn Bayless 408-758-5015
Teri Ennaco 570-889-5187
Merlyn Lawler 201-588-7810
Georgene Montezuma 925-615-5185
Jettie Mconnell 908-802-3564
Lemuel Latzke 631-748-6479
Melodie Knipp 805-690-1682
Candida Corbley 908-275-8357
Karan Karpin 503-940-8327
Andra Scheyer 503-516-2189
Felicidad Poullion 856-305-9731
Belen Strassner 770-507-8791
Gracia Melnyk 904-235-3633
Jolanda Hanafan 207-458-9196
Barrett Toyama 817-765-5781
Helga Fredricks 716-752-4114
Ashlyn Pinilla 305-670-9628
Fausto Agramonte 212-313-1783
Ronny Caiafa 215-605-7570
Marge Limmel 850-430-1663
Norah Waymire 415-306-7897
Aliza Baltimore 408-504-3552
Mozell Pelkowski 650-947-1215
Viola Bitsuie 818-864-4875
Franklyn Emard 215-558-8189
Willodean Konopacki 337-253-8384
Beckie Silvestrini 313-533-4884
Rebecka Gesick 512-213-8574
Frederica Blunk 214-428-2285
Glen Bartolet 206-697-5796
Freeman Gochal 610-476-3501
Vincent Meinerding 215-372-1718
Rima Bevelacqua 310-858-5079
Glendora Sarbacher 707-653-8214
Avery Steier 407-808-9439
Cristy Lother 760-971-4322
Nicolette Brossart 508-837-9230
Tracey Modzelewski 936-264-9294
Virgina Tegarden 414-214-8697
Tiera Frankel 626-636-4117
Alaine Bergesen 914-300-9193
Earleen Mai 214-289-1973
Leonida Gobern 228-235-5615
Ressie Auffrey 305-604-8981
Justine Mugnolo 212-304-9225
Eladia Saulter 201-474-4924
Chaya Malvin 734-928-5182
Gwenn Suffield 631-258-6558
Salena Karpel 330-791-8557
Yoko Fishburne 203-506-4706
Taryn Moyd 703-322-4041
Katina Polidori 978-626-2978
Rickie Plumer 419-693-1334
Alex Loader 253-660-7821
Lashon Vizarro 916-741-7884
Lauran Burnard 307-342-7795
Ceola Setter 207-627-7565
My Rantanen 215-491-5633
Lorrine Worlds 813-769-2939
Peggie Sturiale 619-608-1763
Marvel Raymo 979-718-8968
Daron Dinos 847-233-3075
An Fritz 609-228-5265
Portia Stimmel 908-722-7128
Rhea Aredondo 718-560-9537
Benedict Sama 314-787-1588
Alyce Arias 209-317-1801
Heike Berganza 973-936-5095
Carey Dopico 317-578-2453
Dottie Hellickson 206-540-6076
Deandrea Hughey 336-822-7652
Kimberlie Duenas 785-629-8542
Martina Staback 407-471-6908
Skye Fillingim 612-508-2655
Jade Farrar 803-352-5387
Charlene Hamilton 707-300-1771
Geoffrey Acey 847-222-1734
Stevie Westerbeck 949-867-4077
Pamella Fortino 303-404-2210
Harrison Haufler 203-801-6193
Johnna Engelberg 425-986-7573
Buddy Cloney 440-989-5826
Dalene Riden 603-315-6839
Jerry Zurcher 321-518-5938
Haydee Denooyer 212-792-8658
Joseph Cryer 714-584-2237
Deonna Kippley 248-913-4677
Raymon Calvaresi 317-825-4724
Alecia Bubash 940-276-7922
Ma Layous 203-721-3388
Detra Coyier 410-739-9277
Terrilyn Rodeigues 504-463-4384
Salome Lacovara 804-550-5097
Garry Keetch 215-979-8776
Matthew Neither 952-651-7597
Theodora Restrepo 305-936-8226
Noah Kalafatis 414-263-5287
Carmen Sweigard 732-941-2621
Lavonda Hengel 701-898-2154
Junita Stoltzman 775-638-9963
Herminia Nicolozakes 602-954-5141
Casie Good 615-390-2251
Reena Maisto 410-351-1863
Mirta Mallett 212-870-1286
Cathrine Pontoriero 806-703-1435
Filiberto Tawil 323-765-2528
Raul Upthegrove 619-509-5282
Sarah Candlish 770-732-1194
Lucy Treston 508-769-5250
Judy Aquas 269-756-7222
Yvonne Tjepkema 973-714-1721
Kayleigh Lace 337-740-9323
Felix Hirpara 717-491-5643
Tresa Sweely 314-359-9566
Kristeen Turinetti 817-213-8851
Jenelle Regusters 813-932-8715
Renea Monterrubio 770-679-4752
Olive Matuszak 760-938-6069
Ligia Reiber 517-906-1108
Christiane Eschberger 602-390-4944
Goldie Schirpke 207-295-7569
Loreta Timenez 301-696-6420
Fabiola Hauenstein 717-809-3119
Amie Perigo 972-419-7946
Raina Brachle 406-318-1515
Erinn Canlas 973-767-3008
Cherry Lietz 248-980-6904
Kattie Vonasek 216-923-3715
Lilli Scriven 325-631-1560
Whitley Tomasulo 817-526-4408
Barbra Adkin 718-201-3751
Hermila Thyberg 401-893-4882
Jesusita Flister 717-885-9118
Caitlin Julia 401-948-4982
Roosevelt Hoffis 305-622-4739
Helaine Halter 201-832-4168
Lorean Martabano 210-856-4979
France Buzick 718-478-8504
Justine Ferrario 909-993-3242
Adelina Nabours 216-230-4892
Derick Dhamer 212-304-4515
Jerry Dallen 804-762-9576
Leota Ragel 706-221-4243
Jutta Amyot 337-515-1438
Aja Gehrett 973-544-2677
Kirk Herritt 607-407-3716
Leonora Mauson 973-412-2995
Winfred Brucato 208-252-4552
Tarra Nachor 415-411-1775
Corinne Loder 508-942-4186
Dulce Labreche 248-357-8718
Kate Keneipp 920-353-6377
Kaitlyn Ogg 410-665-4903
Sherita Saras 719-669-1664
Lashawnda Stuer 419-588-8719
Ernest Syrop 301-998-9644
Nobuko Halsey 508-855-9887
Lavonna Wolny 703-483-1970
Lashaunda Lizama 410-678-2473
Mariann Bilden 512-223-4791
Helene Rodenberger 623-461-8551
Roselle Estell 419-571-5920
Samira Heintzman 206-311-4137
Margart Meisel 513-617-2362
Kristofer Bennick 812-368-1511
Weldon Acuff 847-353-2156
Shalon Shadrick 718-232-2337
Denise Patak 407-446-4358
Louvenia Beech 310-820-2117
Audry Yaw 813-797-4816
Kristel Ehmann 915-452-1290
Vincenza Zepp 619-603-5125
Elouise Gwalthney 301-841-5012
Venita Maillard 714-523-6653
Kasandra Semidey 314-732-9131
Xochitl Discipio 512-233-1831
Maile Linahan 336-670-2640
Krissy Rauser 631-443-4710
Pete Dubaldi 201-825-2514
Linn Paa 901-412-4381
Paris Wide 404-505-4445
Wynell Dorshorst 650-473-1262
Quentin Birkner 952-702-7993
Regenia Kannady 480-726-1280
Sheron Louissant 718-976-8610
Izetta Funnell 770-844-3447
Rodolfo Butzen 507-210-3510
Zona Colla 203-461-1949
Serina Zagen 260-273-3725
Paz Sahagun 601-927-8287
Markus Lukasik 586-970-7380
Jaclyn Bachman 719-853-3600
Cyril Daufeldt 212-745-8484
Gayla Schnitzler 510-686-3407
Erick Nievas 773-704-9903
Jennie Drymon 570-218-4831
Mitsue Scipione 530-986-9272
Ciara Ventura 845-823-8877
Galen Cantres 216-600-6111
Truman Feichtner 973-852-2736
Gail Kitty 907-435-9166
Dalene Schoeneck 215-268-1275
Gertude Witten 513-977-7043
Lizbeth Kohl 310-699-1222
Glenn Berray 515-370-7348
Lashandra Klang 610-809-1818
Lenna Newville 919-623-2524
Laurel Pagliuca 509-695-5199
Mireya Frerking 914-868-5965
Annelle Tagala 410-757-1035
Dean Ketelsen 516-847-4418
Levi Munis 508-456-4907
Sylvie Ryser 918-644-9555
Sharee Maile 231-467-9978
Cordelia Storment 337-566-6001
Mollie Mcdoniel 419-975-3182
Brett Mccullan 619-461-9984
Teddy Pedrozo 203-892-3863
Tasia Andreason 201-920-9002
Hubert Walthall 330-903-1345
Arthur Farrow 201-238-5688
Vilma Berlanga 616-737-3085
Billye Miro 601-567-5386
Glenna Slayton 901-640-9178
Mitzie Hudnall 303-402-1940
Bernardine Rodefer 901-901-4726
Staci Schmaltz 626-866-2339
Nichelle Meteer 773-225-9985
Janine Rhoden 718-228-5894
Ettie Hoopengardner 509-755-5393
Eden Jayson 410-890-7866
Lynelle Auber 973-860-8610
Merissa Tomblin 562-579-6900
Golda Kaniecki 732-628-9909
Catarina Gleich 973-210-3994
Virgie Kiel 303-776-7548
Jolene Ostolaza 757-682-7116
Keneth Borgman 602-919-4211
Rikki Nayar 305-968-9487
Elke Sengbusch 602-896-2993
Hoa Sarao 386-526-7800
Trinidad Mcrae 415-331-9634
Mari Lueckenbach 858-793-9684
Selma Husser 201-991-8369
Antione Onofrio 909-430-7765
Luisa Jurney 617-365-2134
Clorinda Heimann 760-291-5497
Doug Wenzinger 310-510-9713
Ahmed Angalich 717-528-8996
Iluminada Ohms 480-293-2882
Joanna Leinenbach 561-470-4574
Caprice Suell 615-246-1824
Stephane Myricks 859-717-7638
Quentin Swayze 734-561-6170
Annmarie Castros 936-751-7961
Shonda Greenbush 973-482-2430
Cecil Lapage 201-693-3967
Jeanice Claucherty 305-988-4162
Josphine Villanueva 931-553-9774
Daniel Perruzza 714-771-3880
Cassi Wildfong 847-633-3216
Britt Galam 215-888-3304
Adell Lipkin 973-654-1561
Jacqueline Rowling 814-865-8113
Lonny Weglarz 801-293-9853
Lonna Diestel 910-922-3672
Cristal Samara 213-975-8026
Kenneth Grenet 517-499-2322
Elli Mclaird 315-818-2638
Alline Jeanty 574-656-2800
Sharika Eanes 407-312-1691
Nu Mcnease 973-751-9003
Daniela Comnick 609-200-8577
Cecilia Colaizzo 608-382-4541
Leslie Threets 914-861-9748
Nan Koppinger 336-370-5333
Izetta Dewar 410-473-1708
Tegan Arceo 732-730-2692
Ruthann Keener 830-258-2769
Joni Breland 847-519-5906
Vi Rentfro 732-605-4781
Colette Kardas 402-896-5943
Malcolm Tromblay 703-221-5602
Ryan Harnos 972-558-1665
Jess Chaffins 212-510-4633
Sharen Bourbon 516-816-1541
Nickolas Juvera 352-598-8301
Gary Nunlee 317-542-6023
Diane Devreese 816-557-9673
Roslyn Chavous 601-234-9632
Glory Schieler 325-869-2649
Rasheeda Sayaphon 408-805-4309
Alpha Palaia 856-312-2629
Refugia Jacobos 510-974-8671
Shawnda Yori 407-538-5106
Mona Delasancha 307-403-1488
Gilma Liukko 516-393-9967
Janey Gabisi 608-967-7194
Lili Paskin 201-431-2989
Loren Asar 570-648-3035
Dorothy Chesterfield 858-617-7834
Gail Similton 760-616-5388
Catalina Tillotson 609-373-3332
Lawrence Lorens 401-465-6432
Carlee Boulter 785-347-1805
Thaddeus Ankeny 916-920-3571
Jovita Oles 386-248-4118
Alesia Hixenbaugh 202-646-7516
Lai Harabedian 415-423-3294
Brittni Gillaspie 208-709-1235
Raylene Kampa 574-499-1454
Flo Bookamer 308-726-2182
Jani Biddy 206-711-6498
Chauncey Motley 407-413-4842

Answer 1

package com.src;

import java.io.BufferedReader;

import java.io.File;

import java.io.FileNotFoundException;

import java.io.FileReader;

import java.io.FileWriter;

import java.io.IOException;

import java.util.ArrayList;

import java.util.Collections;

import java.util.Comparator;

import java.util.Scanner;

import java.util.StringTokenizer;

class Data{

String fName;

String lName;

String Number;

public Data(String fName, String lName, String number) {

super();

this.fName = fName;

this.lName = lName;

Number = number;

}

public String getfName() {

return fName;

}

public String getlName() {

return lName;

}

public String getNumber() {

return Number;

}

public void setfName(String fName) {

this.fName = fName;

}

public void setlName(String lName) {

this.lName = lName;

}

public void setNumber(String number) {

Number = number;

}

@Override

public String toString() {

return "[fName=" + fName + ", lName=" + lName + ", Number=" + Number + "]";

}

}

class SortbyFName implements Comparator<Data>

{

// Used for sorting in ascending order of

// First Name

public int compare(Data a, Data b)

{

return a.getfName().compareTo(b.getfName());

}

}

class SortbyLName implements Comparator<Data>

{

// Used for sorting in ascending order of

// last Name

public int compare(Data a, Data b)

{

return a.getlName().compareTo(b.getlName());

}

}

class SortbyPhoneNumber implements Comparator<Data>

{

// Used for sorting in ascending order of

// phone number

public int compare(Data a, Data b)

{

return a.getNumber().compareTo(b.getNumber());

}

}

public class PhoneData {

public static void display(ArrayList<Data> phonelist) {

for(int i=0;i<phonelist.size();i++) {

System.out.println(phonelist.get(i).getfName() + " " +phonelist.get(i).getlName() + " " + phonelist.get(i).getNumber());

}

}

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

ArrayList<Data> phoneList = new ArrayList<>();

File file = new File("sequences.txt");

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

String line;

while ((line = br.readLine()) != null) {

StringTokenizer st = new StringTokenizer(line, " ");

String fName = null,lName = null, phoneNumber=null;

if(st.hasMoreTokens())

fName=st.nextToken();

if(st.hasMoreElements())

lName = st.nextToken();

if(st.hasMoreElements())

phoneNumber = st.nextToken();

Data d = new Data(fName, lName, phoneNumber);

phoneList.add(d);

}

Scanner sc = new Scanner(System.in);

int choice = 0;

String nameValue=null;

PhoneData p;

do{

System.out.println("1. Look up by lastName");

System.out.println("2. Look up by Number");

System.out.println("3. Add new data");

System.out.println("4. Sort");

System.out.println("5. Save into Disk");

System.out.println("6. Exit");

System.out.println("Enter your choice");

choice = sc.nextInt();

switch (choice) {

case 1:

sc.nextLine();

System.out.println("Enter last Name or first char of last Name");

nameValue = sc.nextLine();

for(int i=0;i<phoneList.size();i++) {

Data d = phoneList.get(i);

if(d.getlName().startsWith(nameValue))

System.out.println(d);

}

break;

case 2:

sc.nextLine();

System.out.println("Enter Phone Number or first digit of Phone number");

nameValue = sc.nextLine();

for(int i=0;i<phoneList.size();i++) {

Data d = phoneList.get(i);

if(d.getNumber().startsWith(nameValue))

System.out.println(d);

}

break;

case 3:

sc.nextLine();

String fName,lName,number;

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

fName = sc.nextLine();

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

lName = sc.nextLine();

System.out.print("Enter phone number:");

number = sc.nextLine();

Data d = new Data(fName, lName, number);

phoneList.add(d);

break;

case 4:

int sortBy;

System.out.println("Enter 1.First Name , 2.Last Name, 3.Phone number");

sortBy = sc.nextInt();

if(sortBy == 1)

Collections.sort(phoneList, new SortbyFName());

else if(sortBy == 2)

Collections.sort(phoneList, new SortbyLName());

else if(sortBy == 3)

Collections.sort(phoneList, new SortbyPhoneNumber());

display(phoneList);

break;

case 5:

try {

FileWriter fw=new FileWriter("D:\\phoneList.txt");   

for(int i=0;i<phoneList.size();i++) {

fw.write(phoneList.get(i).getfName() + " " +phoneList.get(i).getlName() + " " + phoneList.get(i).getNumber());

}

fw.close();   

}catch(Exception e){

System.out.println(e);

}   

break;

default:

break;

}

}while(choice!=6);

}

}

//output: