Initialising an array of objects using new

Initialising an array of objects using new

By : djodgers
Date : November 18 2020, 01:01 AM
I wish this help you I'm putting it in an answer because it's in the comments: you need to populate the array. So:
code :
for (int i = 0; i < scan.length; i++)
    scan[i] = new Scan();

Share : facebook icon twitter icon
Initialising an array of objects

Initialising an array of objects

By : gostop
Date : March 29 2020, 07:55 AM
To fix this issue Program that tests the rand function is an example: , You should access members of an object with this syntax:
code :
$integers = array();
class Number {
    private $value;
    private $occurences = 0;
    public function __construct($value = 0) {
        $this->value = $value;
    public function getValue() {
        return $this->number;
    public function addOccurence() {
    public function getOccurences() {
        return $this->occurences;
// init part
$integers = array();
for($i = 0; $i < $numOfInts; $i++) {
    $integers[] = new Number($i);

// draws part
for($i=0; $i < $draws; $i++) {

// print part
foreach($integers as $number) {
    printf("%5d %5d<br />", $number->getValue(), $number->getOccurences());
Initialising an array of objects from a CSV file

Initialising an array of objects from a CSV file

By : Skinz
Date : March 29 2020, 07:55 AM
will help you First thing: -
You are calling processLine(line);, but are not returning the token read from this method.. So, the token obtained in this method in engulped there only.. So, you should return something from that method..
code :
array[i].name = readFile("filename.csv");
array[i].manufacturer = readFile("filename.csv");
List<Can> yourList = new ArrayList<>();
while ((line = reader.readLine()) != null) {

    String[] wordRead = line.split(',');
    yourList.add(new Can(wordRead[0], wordRead[1]));
var Array of objects not initialising

var Array of objects not initialising

By : John Smith
Date : March 29 2020, 07:55 AM
hope this fix your issue If you want to get Array[event] then I don't think that is the right approach
Here is what you can do for alternative
code :
case class event(imei: String, date: String, gpsdt: String,
                 entrygpsdt: String,lastgpsdt: String)

val result = rdd.map(row => {
  val imei = row.getString(0)
  val date = row.getString(1)
  val gpsdt = row.getString(2)
  //create case class as you want 
  event(imei, date, gpsdt, lastgpsdt ,"2018-04-06 10:10:10")
Initialising an array of objects in setUp() in JUnit

Initialising an array of objects in setUp() in JUnit

By : Remigijus
Date : March 29 2020, 07:55 AM
may help you . The issue here is that you are re-declaring the arrays inside of your setUp() method. This is messing with the Scope of the objects you want to use.
Remove the static from the the setUp() method as that is not needed.
code :
Lord baratheons[] = new Lord[3];
Lord starks[] = new Lord[3];
baratheons = new Lord[3];
starks = new Lord[3];
Initialising array of private objects in Java

Initialising array of private objects in Java

By : user3466514
Date : March 29 2020, 07:55 AM
To fix this issue Your Node class is not static, which means it is bound to an instance of your outer class. You can work around that in two ways.
Create the array using java.lang.reflect.Array:
code :
private Node<K, V>[] buckets;
this.buckets = new Node[this.size];
Related Posts Related Posts :
  • Why does C# also not allow empty conditions in while loops?
  • Unable to get a block of code into my regex match groups
  • What is difference between dbcontext.Add and dbcontext.AddObject
  • How do I update the file version number of C# DLL without recompiling?
  • Value for html control always null
  • HttpClient hangs when timeout is setting (Windows Phone)
  • Handle Multiple Form tag in asp.net page?
  • create word document with html content in c#
  • Confusion about Find And Replace
  • Format sms messages in Clickatell
  • Automated Function Overload
  • String to date in MS Access SQL statement gives type mismatch error
  • ShowDialog exiting on certain events
  • Is there a try Convert.ToInt32... avoiding exceptions
  • How to move wpf application into minimize tray at Window Start-up C#?
  • How to change display format of long variable?
  • How to use Addfields in MongoDB C# Aggregation Pipeline
  • MsTest TestCleanup method not called when an unhandled exception is thrown
  • missing last data when exporting gridview to excel
  • How to add array of objects to List in c#
  • Lambda Expression to order (sort) my list collection
  • Library for displaying music notation
  • How to compare two dictionaries in c# and get the output as True and False after validation
  • specify fields to be serialized with JSON
  • How do you obtain the content of a specific node using XmlDocument in C#?
  • How to ignore the first line in a csv file when you read the csv file in C#
  • c# - Problem calling public void from class
  • How to tell a class which objects it should create? Type vs. object confusion :(
  • Save CheckBox state to xml
  • WIX CAQuietExec NETSH Command Fails
  • Issues sending http put request every 60 seconds to RoR app
  • ConfigurationManager.ConnectionStrings.ConnectionString Issue
  • Real size WPF controls for printing
  • How to cancel properly?
  • C# String multiplication error
  • Using Solrnet and Assigning Attributes with Entity Framework Generated POCOs
  • Regex pattern for single backslash
  • TextBox: insert spaces for credit card number?
  • C# DLL loaded for exe-application is not found when launching similar DLL by rundll32.exe
  • Debug a Windows Service with WCF library
  • Open a file from an external assembly?
  • Servicestack RegistrationFeature Unable to bind request
  • Index was outside the bounds of the array confusion
  • Error in Xml to List code. The ':' character, hexadecimal value 0x3A, cannot be included in a name
  • I am trying to do a while loop with a string conditional statement in C#
  • C# 'Cannot access a disposed object. Object name: 'SslStream'.'
  • How to make Gecko use seperate CookieContainer per instance?
  • C# Advanced form "please wait"
  • Send and Receive data C# using network stream
  • How to discover that appsettings changed in C#?
  • Check what needs full trust
  • What is the execution order of an MVC Razor view/layout
  • Table designer (Entity Framework) is too resource intense
  • How to clean up an exception string so it can be displayed via Javascript Alert?
  • Configuring Amazon SES Feedback Notifications via Amazon SNS in ASP.NET MVC (C#)
  • C# api responce and request
  • Dynamodb putitem function not working properly
  • theme in windows phone(light or dark) using c#
  • Backup attached database file(.mdf) using c# and SQL Server
  • What is 'TextFile' and where it is uses in WPF project
  • shadow
    Privacy Policy - Terms - Contact Us © ourworld-yourmove.org