Discussions Q&R

Can you debug this code and tell me what I am doing wrong here?

2nd Mar 2020, 8:54 AM

Daniel Brinckerhoff

debug python python3

0 Vote

Is there any way to get some inputs from users in PHP here?

25th Sep 2023, 9:47 PM

James Nesbitt Jr

codeplayground forms input php

3 Votes

Why is the word 'func' used here? Can anyone explain me this program.

30th May 2017, 8:39 PM

$machitgarha

functions python

0 Vote

How the return value becomes 0 here? And what does complier do when we reach at the end of a function? Anyone please!

21st Sep 2017, 4:05 PM

Paavan Gupta

function pointers

0 Vote

15 Réponses

11th Jan 2021, 1:31 PM

Can any one help me with a c++ problem that i have here?

c++variables

0 Vote

Is there any plan for an advanced SQL course to be added here? Thanks!

7th Jan 2018, 7:12 AM

BornAgain Rooney

advancedsql mysql optimization performancetuning sql sql_advanced

0 Vote

Why none of the css filter property are not working in css lesson examples? Any one have same issue here?

14th Oct 2023, 3:52 PM

amnksngh

courses css filter lesson not working

12 Votes

Can one really become good at Java just by going through the course here?

23rd May 2020, 7:02 AM

Azhagesanヾ(✿)

java sololearn

1 Vote

Is document.getElementbyId a thing here? I keep getting errors saying it isnt a method/function.

30th Oct 2017, 1:51 PM

Ifunanyachukwu

html

0 Vote

Guys help me! How to use namespaces here? Is it working here at all?

14th May 2020, 11:10 PM

Josh Zaphyrr

c#how in namespaces to use

3 Votes

can someone help me out here? please kindly give me suggestions on the dotted line.thanks

30th May 2017, 8:49 PM

Endy Whiskerman

development

1 Vote

Why do I get "Time limit exceeded" message when I try to run my python code here?

12th Jul 2018, 5:02 PM

Duruobioha Chigozie Patrick

error exceeded limit python run time

6 Votes

Hello could you please tell what does window_delay mean here? def __init__(self, hostname='localhost', port=1972, n_channels=16

10th Jun 2017, 8:23 AM

Shashikant Kadam

python python3

2 Votes

Pls, can some1 help me here? using python to write a function that takes any number of argument (*args)

10th Dec 2020, 11:06 AM

Zhenis Otarbay

python

8 Votes

Anyone with both PHP and server side Java experience here? Need help

9th Sep 2017, 11:43 AM

Justine Ogaraku

java php server server-side

0 Vote

Other than SQL managers on websites, are there any independent applications where one could test what one learns here?

3rd Mar 2017, 1:40 PM

Chahat Gupta

independent sql test where

1 Vote

9 Réponses

19th Oct 2016, 3:09 PM

Jaisuun

Is there any other language that is not here and you want to learn in here?

learning otherlanguage

4 Votes

i am new in here, can i become A good programing in here? give some tips

1st Jan 2018, 1:21 PM

Yunus

data-types python

0 Vote

4/5 test cases have passed...1 hidden test case not passed...can someone help me?..what might that case be?..whats wrong here?

13th Aug 2016, 1:19 PM

Vickypurba10

dejavu python

0 Vote

I don't understand why my codes works on my console but not here?

20th Mar 2020, 7:51 AM

Chinmay Bhalerao

calculators makes

-1 Vote

Is it possible to make some kind of smooth animation here? Можно ли здесь сделать какую-то плавную анимацию?

31st Jan 2017, 8:37 PM

Gilbert Akwaboah

7100 animation web your

3 Votes

Can anyone explain me how could c variable store more than one character here? If it's because of recursion how recursion made?

21st Nov 2021, 11:03 AM

Foooooork

explain_recursion step_by_step

5 Votes

Where do I go from here? learnt c# from this app, what should I do next...

1st May 2021, 2:00 PM

Hemasri Kottapalli

c#final games

1 Vote

If I type 7 >= 3, then also output is True. What is the logic here?

26th Jul 2016, 1:07 AM

ebinz

booleans python

1 Vote

Where did I do wrong? It is showing error.. and why is it necessary to use \n here?

27th Mar 2017, 6:22 AM

deepak deo

age

0 Vote

I'm new to computer programming altogether can I learn the entire language here?

12th Aug 2023, 7:40 AM

Sheetal

python3

0 Vote

What is the purpose of using for loop as int t: primes here?

21st Aug 2016, 10:56 PM

Eduardo

arrays java loops

0 Vote

Loan Calculator- When I execute the code, it passess the first two tests only. What am I missing here?

30th Sep 2017, 2:17 PM

Preethi

1 Vote

What does the for loop actually doing in this code?and what's the function of memset here?

21st Jan 2022, 7:05 PM

Ans

c++

2 Votes

I want an artificial intelligence course do you know any course that I can download here?

12th Aug 2020, 3:34 AM

Ayush Pattnaik

python3

0 Vote

Any pro coders here? i wanna know how you think before writing a logic for a program.

26th Mar 2021, 6:09 AM

chisala chilufya

c#c++java python ruby swift

0 Vote

While solving switch problems I didn’t find any problem in my code.But its showing default values only.Whats the problem here?

29th Jun 2017, 3:47 AM

K Sai Kiran

javascript

1 Vote

What would be good small project that would kinda of touch base with everything learned here?

11th Jul 2021, 3:41 PM

Tanjid Ahsan Riad

0 Vote

My compiler i.e command prompt closes automatically as soon as it opens. What can work for me here?

8th Jul 2016, 9:44 AM

Coby LaCroix

Here the following API includes quotes. How to generate random quote here? I'm just able to generate an index.

0 Vote

6 Réponses

15th Nov 2016, 5:06 PM

Mohit Sharma

javascript json random

1 Vote

When coding do the tags have to be staggered like they have them on here?

29th Jul 2020, 3:00 PM

Shweta Mahajan

html

0 Vote

"scanner myvar = new" is new a value here? Like saying this is empty for now?

21st Nov 2016, 1:41 AM

pace

input java

1 Vote

A new file is generated here? Why not use append for adding some statements?

30th Aug 2017, 6:30 PM

Yuko

files

0 Vote

If a interface wants to inherate the properties of other interface so which keyword will be useful here?

1st Sep 2019, 8:38 AM

Shekhar Sharma

2 Votes

Does anybody else have issues with code blocks not interpreting the codes as written on the lessons here?

25th Apr 2017, 8:59 AM

Aman Sharma

compiler

2 Votes

[SOLVED] I'm learning while loop, and can someone tell me why the "break" statement isn't stoping the loop here?

22nd Apr 2017, 2:40 PM

Dirt

loops python3 while

0 Vote

How do we arrive at 26 as answer here? int a = 10; int b = 13; int *p1= &a; int *p2= &a; *p1 = b; cout << (*p1) + (*p2);

1st Jan 2021, 2:41 PM

Albanianz

c++

7 Votes

6 Réponses

3rd Mar 2019, 10:13 AM

david chongo

Two expressions are equal, but in GNU Octave it says thay are not equal, what is problem here?

gnu math octave

1 Vote

can anyone explain me what happened here? I just guessed "if len(x)>4" for list comprehension but didn't get it properly

3rd Sep 2021, 8:35 PM

MPolo

lists python

1 Vote

Hi... M trying to declare and call a method. What am I missing here?

2nd Aug 2024, 3:49 PM

Joy

method

1 Vote

why line breaks used here? and can anyone explain me this part clearly plz....

1st Mar 2017, 5:22 AM

Ricardo Chitagu

html tables

1 Vote

When scripting is referred to in programming, what is specifically being referred to here?

24th Nov 2016, 3:38 PM

S.Archana

scripting

0 Vote

I am not able to understand that the code that i have posed here line number 6 is sum+=arpan[x];. What is the role of x here?

27th Nov 2018, 11:04 AM

Daniel

arrayloop arrays java

4 Votes

7 Réponses

9th Feb 2019, 3:32 AM

Arpan Bhattacharya

What am I doing wrong here? I’m trying to use three methods to echo input from a user

methods

0 Vote