Q&A Discussions

Guys i have question- what is the use of <comment> since it is not visible for users or displayed in the web page Please tell me

27th Jul 2021, 10:45 PM

Liberty Daniel

html

0 Votes

I have been using c++ for competetive coding since 2 years but now i want to switch to python. What are the pros and cons?

2nd Aug 2023, 4:07 AM

simon ayalew

c++code python3

1 Vote

Am trying to build a web page since I have an Idea after studying html here, but there's also CSS ?how do I build?

3rd Mar 2018, 8:08 PM

Ajeet kumar

css html java python

0 Votes

Hi everyone I am beginner in database and programming want to learn more about data since and android apps what I have to learn

23rd Feb 2021, 9:39 AM

Don Ayieko

programing programme project

0 Votes

Today in the work we had a small discussion on whether it is important to learn CSS, since there are countless libraries that do

11th Aug 2020, 11:27 PM

Hono Roro

bootstrap css framework

0 Votes

I wonder. Since we don't need to declare a variable, does this mean that a variable which first I assign a numeric value can be assigned later with, for example, string value?

7th Feb 2019, 7:08 PM

Daniel Montero

data-types php

3 Votes

8 Answers

2nd Mar 2016, 4:41 AM

Ade Kurniawan

Can someone tell me what should be a specific name for a "friend" keyword since it is not a member function, please!?

c++classes friend

0 Votes

Is there any way to unit-test these methods, since they are not taking any parameters and dont return anything i dont know how i

24th Dec 2016, 11:34 PM

JQuery/CSS/d0|\/|=🔥🔥🌚

$JQuery/CSS/d0|\/|=🔥🔥🌚 - avatar$

java test

0 Votes

Since I am a biginner in programming and have started with PHP please advice me if an on the right place as a biginner

28th Dec 2022, 11:13 PM

Lenoname

-1 Vote

Is there some big reason behind using int and return 0; lines since we still get same results when not using them.

30th Dec 2020, 10:09 AM

DOMINIC KIPKOECH

c++return

0 Votes

I wanna to write date since outside IDE; Can I use CMD from my computer by Windows or I need a compiler like gcc,mingw, ect..?

29th Jul 2016, 12:15 PM

isijola ladipo

compiler

1 Vote

Can I run JavaSE on my android tablet? I saw no version specifically for android os which is frustrating since the learning app was downloaded from google play.

18th Jul 2018, 2:20 PM

azael lope

android java

1 Vote

4 Answers

13th Aug 2016, 4:19 AM

Willow Dark

Since windows 7 is no longer supported by Microsoft, does anybody know what ver. of Python I should download for a Lenovo 240?

python

0 Votes

How long did it take for you to be proffessionally employed as a programmer since you started coding and how did it happen?

22nd Jul 2020, 2:38 AM

Cyn1

as employed jobs programmer

0 Votes

Since it is possible to make links and forms with html, is there anyway to use dat to create a simple but working web browser

11th Nov 2017, 10:02 AM

talent jokonya

enlighten help question

0 Votes

guys I have a question in array. When i run the code it prints "sanji" since the statement is [2] & it is count as 0,1,2. now ++

21st Feb 2019, 12:22 AM

Victor Ekong

java

0 Votes

I have learnt basics of C++ ,XML and html .I am learning Java now since i felt my interest in developing android apps

5th Oct 2022, 2:58 PM

ivor

android app c++code development html5 java xml

1 Vote

Why i can't enter 4numbers and they came out as 4 numbers since its 2d array, Im trying to do the same code i did in c++ in java

21st Jan 2017, 12:46 PM

Sana Khanam

2d arrays c++java

0 Votes

How can I becum a good java developers cos hav been trying but hav not been able to come with a project since have been dng java

12th Nov 2019, 10:45 PM

Doaa Ahmed

{awt}{swing},

1 Vote

In the cout statement, why is this array of size x? Since it's an int array doesn't the size also have to be an integer??

21st Dec 2017, 6:25 AM

Alao Abiodun

c++

0 Votes

Guys I need your help since all of you here are professionals while me Im just a student. A newbie in this Type of Course

29th Jun 2016, 7:14 PM

Mariangel Ramirez

c++loops

-3 Votes

Whats the point of using nowrap, since in html, spaces and line breaks are not considered by the browser unless one uses a <pre> tag?

9th Aug 2016, 11:50 AM

khaye llanera

css text

0 Votes

Hey! If I wanted to type a word that has an apostrophe like: what's up how would I do it? Because print('what's up') won't work... since there's two apostrophes!

29th Mar 2016, 5:32 PM

kanav guglani

python

0 Votes

can't understand what this means "the data type defines the use of an identifier" since the identifier is what help us to access a variable In memory instead of using it's adress memory. am I missing something?

3rd Jan 2017, 4:09 AM

Tony Conte

c++data-types

1 Vote

4 Answers

11th Jul 2016, 9:03 PM

zak

since i am a beginner i am in craze to build an app for java mobile bcoz i presumed that its easy to develop an app for java mobile than android one . plz help me how to develop the app for java mobile .

java

1 Vote

4 Answers

31st Jul 2016, 5:21 PM

Appaji Naik.

I'm making a program which convert Celsius to Fahrenheit and opposing too but I have a bug when you say you want to convert another value. Please can someone find and solve the problem it is since 2 days I'm searching.

java

0 Votes

How exactly do I access the files I saved in the code playground? Do you have to make them public in order for them to save? Since I've been trying to save things, but I can't find where they show up. Thanks.

8th Jul 2016, 8:39 PM

Greveson Axel

codeplayground

0 Votes

Write and test a program that solves quadratic equations. A quadratic equation is an equation of the form ax2+ bx + c =0 ,where a,b and c are given coefficient and x is the unknown The coefficients are real number inputs ,so they should be declared of type float or double Since quadratic equations typically have two solutions ,use x1 and x2 for the solutions to be output These should be declared of type double to avoid inaccuracies from round-off error

19th May 2017, 4:10 AM

Augustus

c++

-1 Vote