it is saying "In the main method, create a Person object and immediately assign a reference to it to the variable person." in level 2 , i cant understand what is it trying to say?

Question about the task

Where does a Person come from?

Java Syntax, Level 2, Lesson 2

Under discussion

In the main method, create a Person object and immediately assign a reference to it to the variable person.

In the Person class, declare the following variables: String name, int age, int weight, int money.
In the main method, create a Person object and store a reference to it in the variable person.

Hint: Use the following construct to create a Person object and assign a reference to that object to the variable person:
VariableType variableName = new TypeOfObjectBeingCreated();

Requirements:

In the Person class, declare a String variable called name.
In the Person class, declare an int variable called age.
In the Person class, declare an int variable called weight.
In the Person class, declare an int variable called money.
In the main method, create a Person object and immediately assign a reference to it to the variable person.
Five variables must be declared.

package com.codegym.task.task02.task0202; /* Where does a Person come from? */ public class Solution { public static void main(String[] args) { //write your code here } public static class Person { int age,weight,money; String name; //write your code here } }

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tanmayiyuktha nama

Level 2 , Mumbai, India

24 August 2019, 12:14

Instead of writing the int variables in a single line declare the variables in separate lines.The object creation should be done in the main method like class name reference class name=new class name();the class name is not the main class name.

DEEPAK KUMAR SHARMA

Level 19

26 August 2018, 07:07

assigning reference means initialize the object like Animan an = new Animal(); an.size =5; if there is an int variable in Person class

Pratik Jain

Level 2 , mumbai, india

15 August 2018, 04:48

... write this thing in the main method

Roman

Level 41

15 August 2018, 08:13

Posting the solution in the comments is prohibited.

Pratik Jain

Level 2 , mumbai, india

16 August 2018, 07:46

i didnt posted any solution i just gave him the right drection

Jobin John

Level 3 , Pune, India

14 August 2018, 16:05

Read the hint carefully. It shows how you can create an object of a class. The VariableType is the class. If you go back and checkout the lesson (Level 2, Lesson 1), you will find an example of creating an object of a class and assigning it to a reference variable of the same type. It's all there, you just have to take a close enough look. Good luck!

Pavlo Plynko Java Developer at CodeGym

12 August 2018, 14:08

immediately example:

int aaa = 15;

not immediately example:

int aaa;
a = 15;