Q&A Discussions

How to develop an application?

25th Oct 2016, 2:47 AM

Kartik Soni

java jdk

0 Votes

alguien sabe como crear un web Services en java con conexion a PostgreSQL inserción, consulta, eliminación de datos? help me!

12th Nov 2016, 2:14 PM

Romin Rajpara

java jdk

-2 Votes

20th Aug 2016, 3:27 AM

Mian Castillo

Packages in Java

classpath java jdk packages

2 Votes

Free Java Compiler and Easy To Use

20th Oct 2018, 3:36 PM

Rishabh Pandey

compiler java jdk

1 Vote

20th Jul 2017, 12:43 PM

Mosaab Yassir Lafrimi

how to hack online games

java jdk root

-1 Vote

which language and engine I can use for designing game like Minecraft?

11th Oct 2016, 1:33 AM

Bassel Dahdouh

games java jdk

0 Votes

i am doing engineering and i make project what language i choose to make project .for that it give benefit to my devolpment.

5th Sep 2016, 6:04 AM

Mobin Soomro

java jdk ruby

0 Votes

9th Feb 2017, 5:27 PM

Anshul Sharma

what is javadoc???

java javadoc jdk

1 Vote

as I learnt till...I think jvm is to compile the code and forms a .class file and jdk is a software used to develop the applications ...am I right?

24th Aug 2016, 3:58 PM

Ayush chadha

java jdk jvm

1 Vote

What should I learn for android app development? I'm a newbie.

8th Sep 2016, 4:18 PM

Sindhu H R

android java jdk

1 Vote

What is the logic for finding money counting in java

3rd May 2017, 4:23 AM

Mojammel Waris

and jdk jvm

1 Vote

Is there any Java API to run codes and commands on Mainframe system?

28th Mar 2017, 10:41 AM

Maheshwar S.J

api java jdk

0 Votes

If I was to make a video game, which script coding would be best.

22nd Nov 2019, 4:27 AM

Gourish Hegde

games java jdk

1 Vote

What are JVM, JDK, and JRE?

27th Jan 2017, 4:08 PM

carlos sebastian

java jdk jre

-1 Vote

How many classes has the latest update of jdk?

27th Jun 2021, 12:32 PM

Shahid Iqbal

classes java jdk

1 Vote

Tell me pls some compiler for Java

15th Jan 2019, 3:08 AM

Karin Andrade

compiler java jdk

2 Votes

How to write algorithm for a Java program in isc

27th Dec 2017, 10:12 PM

Oleg Kravchenko

algorithm java jdk

1 Vote

when I typed int a = Math.abs(10); an error comes stating cannot find symbol and the reference the error pointing is the dot. Is it due to jdk version problem . can please anyone explain?

28th Jan 2017, 1:46 AM

Dhananjay Bahuguna

java math

1 Vote

20th Sep 2016, 1:24 PM

Chamee

Android Development

android java jdk

0 Votes

What is the difference between JRE, JVM, JIT and JDK?

6th Mar 2019, 12:03 PM

Aamir Mehmood

java jdk jre jvm

2 Votes

Is Android Studio based on java programming?

10th Jul 2017, 4:33 AM

Esmatullah Sayeedy

android java jdk

0 Votes

I lost all java files from my Windows can any one help me how to install it again ??

6th Jan 2017, 11:44 AM

Anas Kulamuttom

java jdk jre

0 Votes

How to create objects of subclasses/implemented classes in java. Sololearn only teaches how to create objects of simple classes.

31st Jan 2017, 6:08 AM

Mostafa Gad

classes java jdk objects

0 Votes

Java vs Kotlin (Android) [ How languages work in android ?]

1st Jul 2020, 10:08 AM

Vishal Vishwajeet

art java java,kotlin jdk jvm kotlin

7 Votes

How fast you learned Java using this application?

11th Sep 2021, 3:18 AM

Saurya 😎

java jdk learning

2 Votes

Regarding bluej installation in pc

29th Apr 2017, 10:54 AM

コード戦士

bluej jdk jre

1 Vote

What do I do when eclipse says "Java was started but returned exit code=1" when I open it? Cause now I can't even open eclipse

24th Sep 2019, 4:05 PM

shubham kumar

eclipse error java jdk

0 Votes

“Tip Calculator” and coach coding practice not working properly

26th Nov 2020, 8:35 AM

ismailprogrammer

codeplayground jdk server-side sololearn

0 Votes

How can I run this program?

18th Oct 2021, 4:01 AM

Kathleen Martinez

bluej cmd eclipse intellij java jdk

2 Votes

7 Answers

22nd Sep 2019, 4:23 AM

GiantJupiter

When I declared a variable like public int n the compiler is showing an error stating that it is the illegal start of an expression. Why is that. I am using JDK 1.8. Please help

access-modifiers java

0 Votes

6th Aug 2016, 9:46 AM

Learner

Why java became famous

jdk run with

0 Votes

5th May 2017, 12:37 AM

harsh

Java linuz installation

java jdk linux

0 Votes

What is the difference between java and javascript?

9th Jan 2017, 10:55 AM

Tushar Mittal

java javascript jdk

0 Votes

Can anyone say how to use binary search in array

14th Mar 2017, 7:43 AM

Augy

binary java jdk search

1 Vote

I'm not able to create the new path, I put in the variable path and value c: program files/java/jdk1.80_101 which is what this file is named and it still doesn't work on the command prompt, everytime I put in Javac I get Javac is not recognizable as an internal or external command, operable program or botch file. please help

4th Nov 2016, 2:38 AM

Soubhadra Kayal

command java jdk prompt

0 Votes

Programmer,Magician,Priest,Warrior,Babarian,Rogue,Thief,Assassin,Supporter,Healer,Wizard,Knight! How to run *.jar file without jre?

27th Aug 2016, 8:10 PM

Derek Gibson

class java jdk jre

0 Votes

Later it says to install eclipse then what is the need of this jdk?

17th Oct 2016, 9:53 AM

Very hard!

eclipse ide java jdk

0 Votes

How's the website http://www.what2w.com

14th Nov 2016, 7:31 AM

Abhinav Singh

java javascript jdk website

0 Votes

23rd Jan 2017, 4:54 PM

shashi prakash

Java is best Or c#

c#java jdk

0 Votes

I can not find the PATH environment variable

31st Jan 2017, 4:12 PM

Adeel Abbas

java jdk path

0 Votes

How can i install im via mobile phone?

28th Feb 2017, 11:45 PM

Mohamad Al zein

c++java jdk

0 Votes

Hello I'm new to coding is it advisable I start learning with Java?

21st Sep 2016, 6:04 AM

Epic Gamer

java jdk new

0 Votes

I want to make an animation for the internet using java. What steps do I need to take?

10th Mar 2017, 2:42 PM

Bello Abdul-rasaq

animation java jdk

0 Votes

Java question from a noob

6th Oct 2016, 4:29 AM

Morrowdark999

java jdk jre jvm

1 Vote

What language should I start with?

20th Nov 2016, 5:03 PM

Fatma Shareef

c c++code java jdk

0 Votes

6 Answers

4th Dec 2016, 1:44 AM

Prashant Bidhuri

Does anyone know how to iterate over several input strings through Scanner in java, and play with each string in the given line

input iterators java java8 jdk methods scanner strings

7 Votes

8 Answers

19th Dec 2019, 8:10 PM

ASM

Anyone developing Android apps?

android app java jdk switch

0 Votes

6 Answers

17th Apr 2017, 7:53 PM

harrywinky

I'm getting error while running the java program in cmd

cmd error java jdk

0 Votes

how do instal my jdk properly, when i type in 'javac' on the command prompt, it says 'it is not recognised as an internal or external command, operable or batch file' Help 😓

18th Mar 2022, 7:24 AM

Abhishek Shelar

0 Votes