Q&amp;A Discussions

UNABLE TO UNDERSTAND THE LOGIC OF THIS PATTERN HENCE FAILED TO WRITE THE CORRECT CODE OF THIS PROGRAM

30th Sep 2021, 6:00 AM

JusCodin'Bro

bluej java logic_understand pattern_program pls_help_me_to_write_the_code

0 Votes

¿Me podrían ayudar? No he logrado que compile, es en BlueJ. Por favor :(

5th Sep 2021, 6:34 AM

JusCodin'Bro

bluej

0 Votes

please help and give the coding

8th Apr 2021, 12:37 PM

Juan Pablo Alfonso Sarmiento

what is wrong in this program?

0 Votes

12 Answers

29th Dec 2020, 10:08 AM

elsa

bluej help java

0 Votes

help me w this code pls .... please teach me a lil about scanner code input

15th Dec 2020, 10:33 AM

elsa

0 Votes

How can I run my Java program done on bluej on watsapp

12th Dec 2020, 12:13 AM

elsa

help me plz

0 Votes

15th Oct 2020, 1:38 PM

Abhijeet Kumar Verma

Who invented BlueJ?

How can I use bluej in android phone....it's boring to use Sololearn

2 Votes

4 Answers

10th May 2020, 6:13 AM

⚡Crazy Coder⚡

flu

0 Votes

Regarding bluej installation in pc

8th Apr 2020, 4:54 PM

Pratima Padhi

bluej jdk jre

1 Vote

How can I run this program?

24th Sep 2019, 4:05 PM

shubham kumar

bluej cmd eclipse intellij java jdk

2 Votes

7 Answers

22nd Sep 2019, 4:23 AM

GiantJupiter

I am getting a error of orphaned case

bluej jave

0 Votes

Why is BlueJ is giving any answer the same value as I gave in input ?

21st Sep 2019, 3:00 PM

Devesh Mishra

I need to do a program for voting

1 Vote

5 Answers

23rd Aug 2019, 10:34 AM

GiantJupiter

0 Votes

I did this in BlueJ worked fine but why not in sololearn's compiler

18th Aug 2019, 5:50 AM

ISRAEL EDUARDO SEVERICHE MARTINEZ

arguements code codeplayground function-arguments functions java main

4 Votes

6 Answers

17th Jun 2019, 9:55 AM

Ayush Pandey

How does BlueJ support codes executing without main function

bluej code codeplayground functions ide java main

1 Vote

Can anyone suggest me how can i make a window executable file from a jar file using cmd or bluej

23rd May 2019, 8:55 AM

Ayush Pandey

.exe files jar

1 Vote

4 Answers

31st Mar 2019, 3:12 PM

Rajb957

Var keyword in java?

bluej java keyword var

3 Votes

9 Answers

18th Mar 2019, 3:14 PM

Saksham Jain

Why BlueJ stopped working ?

0 Votes

12th Feb 2019, 11:23 AM

Prince Gupta

Why can't I add static?

bluej classes drjava error java objects static

2 Votes

Write a program in bluej a to print the series s= 2! + 5! + 8! ..... n !

4th Sep 2018, 1:40 PM

Stephen Van Der Westhuizen

java

1 Vote

17th Aug 2018, 12:38 PM

Trisha Jhunjhunwala

CONFUSION AND CONFLICT

bluej corejava debative help java

6 Votes

Can anyone help me out with this program in Java? ->To accept N numbers of decimal no. from using 1D array .

15th Jun 2018, 4:23 AM

Shubh Mehrotra

bluej conversion decimal hard hexadecimal java program sorting

0 Votes

14th Jun 2018, 4:44 PM

Lincoln

What is Stride

bluej java stride

7 Votes

Which is best java compiler?i currently use bluej? Why java discontinued applet development?

12th Jun 2018, 8:18 AM

Saksham Jain

applet bluej compiler java

6 Votes

How to fix java.illegalexception:Toolkit not intialized.. I cant run my class in bluej

11th Jun 2018, 8:26 AM

Saksham Jain

cant fix how i intialized..java.illegalexception:toolkit my not run to

0 Votes

Is Bluej too differemt from java?

18th Apr 2018, 3:19 PM

Abhi

bluej different from is java??very

1 Vote

How to convert a bluej file into a application .exe file?

13th Mar 2018, 2:57 PM

Nyasa Singh

application java

0 Votes

Can me make games with in bluej ?

6th Mar 2018, 1:45 PM

divyam sureka

bluej game java

0 Votes

What is a scanner class in Java?

27th Feb 2018, 1:23 PM

Nitish

1 Vote

I want to compile my code in java but iam unable to understand the compiler ......it is totally different from bluej

15th Feb 2018, 11:30 AM

Amrutha M

plz tell

0 Votes

Hi can someone suggest me softwares to run java and its versions other than bluej

3rd Jan 2018, 4:49 PM

Utkarsh Tripathi

java

1 Vote

pattern of hexagon and pentagon in java bluej

14th Dec 2017, 2:11 PM

Shreyas

java

3 Votes

8 Answers

6th Dec 2017, 11:17 AM

Mamma's LiTTle GirL

In Java if I print (019) , why I get a error. ?

bluej in java

1 Vote

29th Nov 2017, 1:56 AM

Mr.Curious

Java - split and parse

bluej code help java javascript

1 Vote

WHAT DO YOU CALL THE SOFTWARE WHERE WE PRACTICE THE CODES? LIKE BLUEJ FOR JAVA AND CODEBLOCKS FOR C++. WHAT IS BLUE J AND CB????

8th Oct 2017, 4:13 AM

Emily Pauls

apps bluej c#code coding cpp java python software

3 Votes

17 Answers

29th Sep 2017, 6:49 PM

Farhan Raza

Can you give me some places where i can practice C# and C++?

bluej c#c++code coding developer java

3 Votes

5 Answers

29th Sep 2017, 8:59 AM

Farhan Raza

While performing this program in BlueJ the syntax error is showing in the GregorianCalender while in sololearn its not

is this why

2 Votes

Does anybody uses BlueJ ide for java programmimg?

21st Sep 2017, 4:08 AM

Adhiraj Dhar

bluej ide java

7 Votes

What is the difference between class method and instance method in JAVA ?

11th Sep 2017, 4:19 PM

Viraj Singh

1 Vote

Can i write java in a the body/head of a html file instead of javascript? Or are they the same thing?,

23rd Aug 2017, 7:34 AM

Aniket Kumar Sinha

bluej body head html java javascript

0 Votes

9 Answers

7th Aug 2017, 10:05 PM

Frans

Can anyone suggest me a topic for making my school project in java using blueJ software

bluej java project school topic

1 Vote

(java) Quick but nice question from today's class.... Wondering any other different ways to do it!! Thanks! 🤘✌

28th Jul 2017, 8:22 AM

Vishakha Jain

bluej highschool java question quick

0 Votes

Is BlueJ platform still apt for JAVA? Or which platform should i use?

11th Jul 2017, 6:24 PM

Lakshya Malik

2 Votes

#Beginner -->How can I start programming in Java using Bluej, on my Win 7 32 bit ? Please help with explanation.

7th Jul 2017, 8:04 AM

Vaibhav Tandon

beginner,bluej java windows7-32bit

1 Vote

Why does blueJ not need String[] args to be passed in main?

19th May 2017, 8:09 PM

Arnab Das

java main strings

1 Vote

What is the main difference between Eclipse and BlueJ?

26th Apr 2017, 3:46 PM

Zakaria Arzoo

application bluej eclipse java

5 Votes

4 Answers

2nd Apr 2017, 2:20 PM

Saif Khalid Mohammed Almulla

Project Java

bluej java netbeans

1 Vote

Class myclass is public, should be declared in a file named Myclass.java error

30th Mar 2017, 12:09 PM

Sekar Amalia

bluej error ide java static

0 Votes

8 Answers

29th Mar 2017, 5:49 PM

jordan

How to change "," to "." in the terminal.

bluej decimal java terminal

0 Votes