Q&A Discussions

to learn online course need laptop or enough android phone?

0 Votes

14 Answers

28th Aug 2016, 7:16 AM

shabeena booshra

0 Votes

what is that myArr[0][2]=42

28th Aug 2016, 7:09 AM

shabeena booshra

arrays java

1 Vote

11 Answers

28th Aug 2016, 7:07 AM

Ahamed Shah

help plz!

0 Votes

How to make auto command to start vibration in android?

28th Aug 2016, 6:59 AM

Ethical Guy.

0 Votes

I have yuphoria android phone can I create android app in my phone and what's process??

28th Aug 2016, 6:49 AM

Ethical Guy.

0 Votes

why index of arrays start from 0

28th Aug 2016, 6:31 AM

shabeena booshra

0 Votes

int res=0; -----(int el----arr){ res+=-----; } fill the blanks?

28th Aug 2016, 6:16 AM

rohan arora

how to make app in desktop

0 Votes

6 Answers

28th Aug 2016, 6:12 AM

9030750444s

0 Votes

what is a=integer.parselnt(args[0])?

28th Aug 2016, 3:25 AM

Venkatesh Rao

0 Votes

Why java doesn't support multiple inheritence ???

28th Aug 2016, 2:51 AM

Mohd Saqlain

2 Votes

difference between constructor and function?and also one similarity

28th Aug 2016, 2:36 AM

suji prem

java methods

0 Votes

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

28th Aug 2016, 1:59 AM

Rohan agarwal

command java jdk prompt

0 Votes

27th Aug 2016, 8:10 PM

Derek Gibson

Javac: File not found?

0 Votes

Can we have public static void main(int[] args)?

27th Aug 2016, 7:14 PM

FoxMadeOfCheeseAndHappiness

0 Votes

can I create any app in my phone with Java?

27th Aug 2016, 7:01 PM

Kaustubh

0 Votes

Computer fails to recognize my input

27th Aug 2016, 6:43 PM

abhinay

else-statements if-statements input java

2 Votes

10 Answers

27th Aug 2016, 6:11 PM

Adam Lang

Can i write java code to run on iOS?

0 Votes

when we can use the program with loop we can understand but how the error generated when there is no error in program?

27th Aug 2016, 4:47 PM

Stephen Chow

java loops

0 Votes

what do i learn first java or css?

27th Aug 2016, 3:35 PM

Akshat Yash Jalan

html

0 Votes

how to develop GUI program in java

27th Aug 2016, 2:57 PM

master razack

0 Votes

video and explanation text are same? or the video has something more?

27th Aug 2016, 2:43 PM

Ijas Ah

1 Vote

How do I go to the directory in which I saved the .java code I wrote via the notepad in the Command Window

27th Aug 2016, 2:39 PM

mehdi

1 Vote

why 'static' required for all methods ?

27th Aug 2016, 2:21 PM

Adedeji Ibrahim

java methods

0 Votes

5 Answers

27th Aug 2016, 1:44 PM

Prasanna L

Can I have any compilator in my iphone?

0 Votes

is java to create applications and web pages?

27th Aug 2016, 12:20 PM

Melissa Ortiz

0 Votes

is java to create applications and web pages?

27th Aug 2016, 12:19 PM

Jaden Hepburn

0 Votes

can i have any to compile n run in my android phone

27th Aug 2016, 12:19 PM

Jaden Hepburn

android java jdk

0 Votes

5 Answers

27th Aug 2016, 9:16 AM

sonu chaurasia

how we use a inheritance in java

1 Vote

what is the problem in this program

27th Aug 2016, 6:18 AM

Pradeep Saini

arraylist iterators java

6 Votes

17 Answers

27th Aug 2016, 4:44 AM

Anand Kumar

Does this code playground here have Scanner class?

java scanner

0 Votes

what is "\r\n" means individually?

27th Aug 2016, 4:31 AM

Yuri Teixeira Mendes

files formatting java

0 Votes

Why and how is java OOP language?

27th Aug 2016, 3:58 AM

Anand Kumar

concept java javadevelopers oop

2 Votes

Please I desperately wants to learn programming language. Pls where should I start from?

27th Aug 2016, 3:36 AM

Najaf Khan

1 Vote

Can static methods have return types?

27th Aug 2016, 3:08 AM

Michael Etim

java methods

0 Votes

I recommend java or this for first one t learn

27th Aug 2016, 2:52 AM

NOEL PHILIP

html

0 Votes

So does this app teach us how to write java code or it will ask those questions??

27th Aug 2016, 2:08 AM

TheBestCoderIntheworld

if (a> b) if (a> c) g=a; else g=c; if (b> c) g=b; else g=c;

0 Votes

6 Answers

27th Aug 2016, 1:55 AM

Amis Shrestha

0 Votes

Java or C++ ? which one is more useful?

27th Aug 2016, 1:40 AM

chashni1208

c++java

0 Votes

5 Answers

26th Aug 2016, 9:30 PM

İhsan

I need the user to input a grade A B C or D and i have assigned int to these var so that i can use it to multiple another variable and the output final answer, how do i write the code please

0 Votes

Reminder: How to make a good viable question.

26th Aug 2016, 9:03 PM

Ledum Birah

c#c++html5 java javascript objective-c php python ruby swift

12 Votes

26th Aug 2016, 8:33 PM

Khaled Moharram

why does it print out C

arrays java

0 Votes

so if you put continue in your if statement, itll skip that value and keep going? example

26th Aug 2016, 5:45 PM

Aquarius

java loops

0 Votes

How to create object in static members ?? Can anyone plz explain with example ???

26th Aug 2016, 5:36 PM

Aquarius

1 Vote

26th Aug 2016, 4:57 PM

suji prem

what jdk is used for?

0 Votes

can you please give me a name of important program that builds with c# c++ or java?

26th Aug 2016, 4:48 PM

ankita

c#c++java

0 Votes

15 Answers

26th Aug 2016, 4:09 PM

Ritta Ibrahim

how can we do type conversion

1 Vote

can you include java swing in this tutorial??

26th Aug 2016, 3:58 PM

Syeda Zainab

java reference-types value-types

2 Votes