Q&A Discussions

In Java, can you pass an object to a method within the constructor for that object?

6th Dec 2019, 3:07 AM

Ishmam

1 Vote

When implementing in Java, what is the most common tasks a Java developer has to do?

3rd Feb 2017, 6:17 AM

Daniel

1 Vote

why we use String everywhere in Java, like in labels, text fields even we need some integer value

11th May 2017, 6:56 AM

Thanh Le

java strings

0 Votes

Can I convert html/css/js/jq files to apk?if not, how to write the same code in java, or rather make the application the same, o

25th Aug 2016, 7:03 PM

Prashant

apk

0 Votes

Is html, java, css are important in professional field when approx every company use WordPress for develop their Web page

26th Nov 2020, 5:50 PM

NAT 24

css html javascript php

2 Votes

What are some of the high-level differences between C, C++, Java, and C# from a software construction perspective?

25th Jul 2016, 7:20 AM

Shubham Gupta

c c#c++java

0 Votes

From where to learn Kotlin since Google just announced java won't be used fir Android Development after 2017

5th Aug 2018, 4:33 AM

Justin Kindrix

android development java,kotlin

7 Votes

Am just learning coding for the first time. I am learning java, at what point will I practice on my own

18th May 2017, 3:45 PM

Harinder SIngh

0 Votes

Pls can someone give me a detailed explanation on "this" as relates to java, I do not fully understand how it works

17th Sep 2022, 7:13 PM

Aishat Adebanjo

7 Votes

I need help to build a mobile application by Java, and how to add more functionality in it

21st Mar 2017, 4:10 PM

David Akhihiero

1 Vote

Hi guys! I got a question. How do you secure the entry in a program you write in c or java?

17th Nov 2017, 1:46 AM

Khaled Alslmany

c c#java,

1 Vote

I am 14 years old, can i still learn Java, html and other language and become a good apps developper?

7th Mar 2018, 10:19 PM

Itaka G. Kitambala

0 Votes

Is there anyone who is interested to learn Python, Java, other languages together.... please ping me in message if interested

3rd Oct 2017, 3:42 PM

Муллабаев Данис

python#java

0 Votes

Pros & cons of Java and C++

16th Dec 2018, 6:21 AM

Salil Tiwari

c++java,scripting-languages

0 Votes

If i am learning in java, what kind of exercice can i do for training? I am just starting. Please, send help

18th May 2018, 8:50 AM

Ayushman Sen

training

1 Vote

I am a beginner and I want to have good commond over java, what should be my approach and order of learning ..C#, C++, html,JS ?

29th May 2018, 5:56 AM

link mira

java javascript sololearn

3 Votes

9 Answers

9th Sep 2017, 8:37 AM

Neeraj

If you wanted to create the ultimate A.I. for a Transformer robot, what language would be best? C++, Java, or another...

a.i.artificial c++intelligence java languages machine robotics ROBOTS ruby

2 Votes

I am seeing programming as something very difficult, is it?

12th Aug 2017, 2:59 PM

Jevor

,c++java,python3

0 Votes

5th Aug 2020, 11:52 AM

Alimamy Sesay

Hi guys

c,java,python

0 Votes

How to master of all languages available on sololearn in shortest time ?

20th Sep 2019, 9:18 AM

Raven Draxler

cpp etc.java,js,

5 Votes

5 Answers

26th Jun 2017, 11:57 AM

Shailendra Kumar

In java, what would be the most efficient algorithm to obtain the prime numbers that compose a Natural number?

algorithm java primenumbers

0 Votes

Alguien me podria decir con sus propias palabras que es un arreglo de java, y como se ocupan?, Por favor, para entender

10th Mar 2020, 11:19 AM

Alvaro Sanchez

arreglos java

0 Votes

5 Answers

6th Oct 2017, 9:19 PM

Eduardo Nolasco Pérez

Could someone explain why in Java System.out.println(originalName == name) equals true?

heap java,objects same variables

2 Votes

8 Answers

5th Feb 2023, 3:14 PM

Kazantsev Alexander

Which programme are easy to learn for beginners??

c,java,programme,

1 Vote

Why is there not a generalized Programming language that can serve all needs instead of so many languages like c, java, Python, jsp,HTML, php,etc

28th Sep 2019, 3:47 AM

Rifath

c++css css3 html html5 java javascript php python scripting-languages

0 Votes

How can i get the following output using java, i tried i*=3i to print buzz but compiler os showing error. Can anybody help me.

9th Sep 2016, 3:46 PM

Suman Pandit

valentinhacker

6 Votes

create a list of numbers that removes the first digit each time

11th Jun 2017, 1:57 PM

Nitin Kumar

arrays java,lists

0 Votes

17th Oct 2017, 4:57 AM

Alvaro Gonzalez

Chat App notifications

firebase,java,xml

0 Votes

Think about it, if java, c#,c++,css and the likes are used to create apps,,webpages and all,Who & what program was used

29th Aug 2018, 5:08 AM

Lucas Tivana

c#c++css html java javascript jquery swift

1 Vote

I want to be a android and iOS app developer . Should I start with java, swift , C++, C or Python ??? Experts help please !!!

8th Feb 2020, 4:47 PM

Vinyl Davyl

c c++ios java python3 swift

1 Vote

10 Answers

13th Nov 2017, 2:50 PM

Mahir Sadman

With python, java, c, c++, java script, ruby, html, etc....If you can imagine it, you can do it ...what would you do?

c c++etc html java python ruby

5 Votes

19th Jan 2018, 2:46 PM

Raúl Almagro

Javascript extern

extern java,ladehemmung

1 Vote

In java, Can a main() method be Overloaded? Or not? If Yes is your answer please explain me with an simple example.

1st Feb 2018, 4:37 PM

stega

challenge corejava on

1 Vote

Want <<suggestions for IDE that is best and free plus can run in moderate pc; <<and support c/c++, php, html, java, ..;

7th Nov 2017, 1:18 PM

Saikrishna

application ide pc programming

1 Vote

So I'm a graphics designer wanting to learn code to have more skill sets. I'm starting with HTML, JAVA, PHP... suggestions

12th Mar 2017, 9:38 AM

Rupesh S Sunar

html html5 javascript php

1 Vote

Does anyone know a map designer, 2d or 3d, that runs c++ and java, allows me to input my own texture design, and is uploadable

30th Sep 2017, 3:31 PM

QBulla

c++coding java,map_design maps textures

0 Votes

6 Answers

23rd Feb 2017, 11:40 PM

Trey Sarver

What language is the best?

explain,java,notrollsallowed,python,

2 Votes

9th Oct 2017, 12:39 PM

prakharojha

What is OOP?

c#,java,python

2 Votes

To make games(or apps ) should i start with java, python or swift and what will give the best quality in my work

11th Sep 2017, 9:33 AM

42126ay

newguy

2 Votes

In java, is there any data type having range more than the range of the primitive data type "double" to store no.?

16th Dec 2017, 4:36 PM

INFINIYOS KD

data-types java

2 Votes

answer challenge java,runtimeexception

26th Feb 2017, 5:34 AM

NEERAJ CHOUHAN

Java challenge answer

2 Votes

I am a CS graduate and working with a support profile but i want to switch to the development side. Can anyone suggest how to??

3rd Nov 2019, 10:59 AM

Radu Harangus

c++java,python

2 Votes

I'm trying to design a game with Java, so how can I do to make some of the texts blink?

5th Jan 2018, 12:40 PM

Rishabh Modi

0 Votes

Does it have any sense to learn more than one of the following languages? I'm referring to c++, Java, python, ruby and c#.

3rd Sep 2016, 12:00 AM

Hernán Miguel Villarroel Lugo

c#c++java python ruby scripting-languages

3 Votes

In the below code , why the method inside super class is not called. I was expecting the o/p as three, 3 but the crt o/p is 0,3

20th Jan 2017, 8:09 AM

Andrea Barba

constructor java,super(),

1 Vote

I think Alexey is the best expert of Java among SoloLearn Community. What do you think?

28th Jan 2019, 3:10 PM

Lakshmi Krishnamoorthy

challenger community expert java,programmer sololearn

16 Votes

14 Answers

2nd May 2017, 7:08 AM

Vaibhav Sharma

If the natural way for android app development is through java, how can I use python to to develop android apps?

android development java python python3

2 Votes

what type of variable I should use for this code?

10th Jun 2017, 10:19 AM

Hamas

condition,else-statements if-statements java,

0 Votes

6 Answers

22nd Apr 2018, 6:33 AM

RH Tasin

What gui (markup language or layout) is used to build apps with java, c++ ,python, Swift and c

gui Layout

0 Votes