New Automatic Location class constructor
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223140f752
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8a37f15a13
@ -16,18 +16,23 @@ public class Location {
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private double latitude;
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private double longitude;
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private String city;
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private String lastInfoString;
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private JSONObject jsonInfo;
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public Location(double lat, double lon) {
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public Location(double lat, double lon, String city) {
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latitude = lat;
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longitude = lon;
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city = "Unknown";
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//city = cityBasedOnIP(); //API intansive
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this.city = city;
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}
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/**
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* Initialize with automatic online info from (ip-api.com).
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*/
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public Location() {
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//city = cityBasedOnIP();
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city = "Unknown";
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jsonInfo = apiInformationObject();
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this.city = jsonInfo.get(API_Keys.city.name()).toString();
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this.latitude = (double)jsonInfo.get(API_Keys.lat.name());
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this.longitude = (double)jsonInfo.get(API_Keys.lon.name());
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}
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public double getLatitude() {
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@ -54,7 +59,12 @@ public class Location {
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this.latitude = lat;
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this.longitude = lon;
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}
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/**
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* @deprecated
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* @return
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*/
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public String cityBasedOnIP() {
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String city = "";
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try {
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@ -81,15 +91,12 @@ public class Location {
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for (Object object : array) {
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JSONObject obj =(JSONObject)object;
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city = (String)obj.get(API_Keys.city.name());
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lastInfoString = (String)obj.toString();
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}
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}
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else if (resultObject instanceof JSONObject) {
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JSONObject obj =(JSONObject)resultObject;
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city = (String)obj.get(API_Keys.city.name());
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lastInfoString = (String)obj.toString();
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}
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}
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catch (MalformedURLException e) {
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@ -107,6 +114,54 @@ public class Location {
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return city;
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}
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private JSONObject apiInformationObject(){
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JSONObject jsonObj = null;
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try {
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URL url = new URL("http://ip-api.com/json");
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HttpURLConnection con = (HttpURLConnection) url.openConnection();
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con.setRequestMethod("GET");
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con.setRequestProperty("Content-Type", "application/json");
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int status = con.getResponseCode();
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BufferedReader in = new BufferedReader(
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new InputStreamReader(con.getInputStream()));
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String inputLine;
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StringBuffer content = new StringBuffer();
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while ((inputLine = in.readLine()) != null) {
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content.append(inputLine);
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}
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in.close();
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JSONParser parser = new JSONParser();
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Object resultObject = parser.parse(content.toString());
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if (resultObject instanceof JSONArray) {
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JSONArray array=(JSONArray)resultObject;
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for (Object object : array) {
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jsonObj =(JSONObject)object;
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}
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}
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else if (resultObject instanceof JSONObject) {
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jsonObj =(JSONObject)resultObject;
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}
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}
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catch (MalformedURLException e) {
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e.printStackTrace();
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}
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catch (ProtocolException e) {
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e.printStackTrace();
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}
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catch (IOException e) {
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e.printStackTrace();
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}
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catch (ParseException e) {
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e.printStackTrace();
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}
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return jsonObj;
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}
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private enum API_Keys {
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zip,
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@ -1,18 +1,21 @@
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import java.sql.Date;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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import java.util.Scanner;
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import org.joda.*;
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import org.joda.time.LocalDate;
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//TODO: save Person as JSON
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//TODO: save Persons as list (databse)
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public class Main {
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public static void main(String[] args) {
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Questions.run();
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}
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}
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import java.sql.Date;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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import java.util.Scanner;
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import org.joda.*;
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import org.joda.time.LocalDate;
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//TODO: save Person as JSON
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//TODO: save Persons as list (databse)
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public class Main {
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/**
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* Main Entry point of Application.
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* @param args
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*/
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public static void main(String[] args) {
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Questions.run();
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}
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}
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@ -5,35 +5,35 @@ import java.util.Scanner;
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import org.joda.time.LocalDate;
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public class Questions {
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class Questions {
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public static void run(){
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try {
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Person p = new Person(12345, "Hesham", Level.BA);
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System.out.println("-------------------------------------------------");
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Scanner in = new Scanner(System.in);
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p.getAccount().setName(askForName(in));
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System.out.print("ID: ");
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p.getAccount().setID(in.nextInt());
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System.out.print("Account Type (Cheking, Investing, Saving): ");
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p.getAccount().setAccountType(parseType(in.next()));
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System.out.print("School: ");
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p.getEdu().setSchool(in.next());
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System.out.print("Major: ");
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p.getEdu().setMajor(in.next());
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in.close();
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List<Course> list = Arrays.asList(Course.EE201, Course.EE250,Course.ISLS201);
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p.getEdu().addCourses(list);
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Print(p);
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Person p = new Person(12345, "Hesham", Level.BA);
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System.out.println("-------------------------------------------------");
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Scanner in = new Scanner(System.in);
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p.getAccount().setName(askForName(in));
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System.out.print("ID: ");
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p.getAccount().setID(in.nextInt());
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System.out.print("Account Type (Cheking, Investing, Saving): ");
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p.getAccount().setAccountType(parseType(in.next()));
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System.out.print("School: ");
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p.getEdu().setSchool(in.next());
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System.out.print("Major: ");
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p.getEdu().setMajor(in.next());
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in.close();
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List<Course> list = Arrays.asList(Course.EE201, Course.EE250,Course.ISLS201);
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p.getEdu().addCourses(list);
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Print(p);
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}
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catch (Exception ex) {
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System.out.print(" Error in input. \n");
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ex.printStackTrace();
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}
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}
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private static String askForName(Scanner in) {
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String name = null;
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System.out.print("Name: ");
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@ -43,9 +43,9 @@ public class Questions {
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catch (Exception e) {
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e.printStackTrace();
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}
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return name;
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return name;
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}
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/**
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* Standered print of Person's information
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* @param Person Object.
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@ -55,21 +55,24 @@ public class Questions {
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LocalDate date = new LocalDate();
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System.out.println(
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"\n\n\n\t---------INFO---------\n"
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+ "\t --- "+ date.toString()+" ---\n"
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+ "\tName: "+p.getAccount().getName()+"\n"
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+ "\tID: "+p.getAccount().getID()+"\n"
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+ "\tMajor: "+p.getEdu().getMajor()+"\n"
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+ "\tSchool: "+p.getEdu().getSchool()+"\n"
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+ "\tCity: "+p.getLocation().cityBasedOnIP()+"\n"
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+ "\tAccountType: "+p.getAccount().getAccountType()+"\n"
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+ "\t---------COURSES---------");
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"\n\n\n\t---------INFO---------\n"
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+ "\t --- "+ date.toString()+" ---\n"
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+ "\tName: "+p.getAccount().getName()+"\n"
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+ "\tID: "+p.getAccount().getID()+"\n"
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+ "\tMajor: "+p.getEdu().getMajor()+"\n"
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+ "\tSchool: "+p.getEdu().getSchool()+"\n"
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+ "\tCity: "+p.getLocation().getCity()+"\n"
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+ "\tLat: " + p.getLocation().getLatitude()+"\n"
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+ "\tLon: " + p.getLocation().getLongitude()+"\n"
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+ "\tAccountType: "+p.getAccount().getAccountType()+"\n"
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+ "\t---------COURSES---------");
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int i = 1;
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for (Course course : p.getEdu().getCourses()) {
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System.out.println("\tCourse "+i+": "+course.name());
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}
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}
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/**
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* Finds the correct enum value of the parameter.
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* @param string naming the account type
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@ -86,7 +89,7 @@ public class Questions {
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default:
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return AccountType.Checking;
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}
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}
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}
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