Q&A Discussions

7th Jul 2017, 12:56 PM

lee ratana

function, number++

javascript

0 Votes

Return function, Getters and Setters

8th Mar 2020, 12:15 PM

Carol

classes help java

0 Votes

C++ help, function, for loop,

25th Mar 2017, 10:58 AM

Alex Snaidars

for function while

0 Votes

Input function, do not understand the error message

11th Nov 2017, 11:04 AM

Dariush Shiri

input output python

1 Vote

path/location function, i am unable to do.

14th Apr 2019, 10:49 AM

Josie The Ritalin Dog

audio html html5 images video

0 Votes

Call a function, when a new element gets created

19th Jun 2016, 4:45 AM

Rindi Hasan

html,js,selectors,web,

2 Votes

what is function, argument and parameters ?

7th May 2018, 1:33 PM

Sebay

function-arguments function,functions parameter program

-1 Vote

Pls am confused can someone explain function, object, method in javascript

21st Sep 2017, 9:17 PM

md mamun ahmed raj

case html javascript

4 Votes

Is there an equivalent of the switch function, but for strings?

28th Aug 2019, 9:58 AM

Abdulrahman Abdulhakeem

c strings switch

1 Vote

What is the difference between a function, and a class?

25th Nov 2020, 11:02 PM

Nemanja Boskovic

argument c#class code entity function language methood objects programming

2 Votes

Python factorial using function, this program doesn't work what is the problem?? Please answer

11th Dec 2017, 8:45 AM

repulotaska

python

2 Votes

11 Answers

19th Jul 2022, 1:42 PM

AAYUSH AGARWAL

Using the `list()` function, write a statement that will create an empty list named `items`.

beginners condition function loop python3 variable

-3 Votes

23 Answers

2nd Jun 2022, 1:22 PM

KarlTzy Bren

In the overload function, shouldn't the parameter be 'obj' instead of '&obj'??

c++operator-overloading

2 Votes

What are the differences between Class, Method, Function, Object, Access specifiers etc?

4th Mar 2017, 6:48 PM

Xin Xu

class confusion java

0 Votes

Does developer used to be memorize every single tags, keyword, function, etc?

30th Aug 2020, 5:46 AM

Akash Gautam

class element function keyword programming tag

4 Votes

Write a Python function, multiply, that takes two number and multiply them

10th Nov 2017, 1:40 PM

Elvin Auresius

python

0 Votes

What 'document' mean in JavaScript is it a function, method, or anything else?

17th Oct 2018, 4:54 AM

Kurmanbek Salanov

javascript

4 Votes

How would I use a var from inside a function, outside of that function?

24th Jan 2020, 5:28 AM

Avinash

beginner javascript

0 Votes

10 Answers

22nd Jul 2017, 12:02 AM

Danj Wood

How do I use 'remove' function, 'count' function and 'reverse' fuction in python

python python3

0 Votes

Getting undefined outside of function, even though return is working fine

26th Sep 2021, 6:46 PM

bernard

javascript

0 Votes

can somebody explain, what is percentext and it's function, I'm having a hard time fixing my error codes

25th May 2020, 2:59 PM

horcrux88

c#c#percentext percentextfunctions

1 Vote

10 Answers

27th Jun 2023, 4:33 PM

mira

Mystery (None) after printing a function, which prints a variable. Why is it there?

fun prin pytho

0 Votes

What does the question mark do in this function, and why is it necessary?

2nd Aug 2020, 6:18 PM

Mika Hämäläinen

factorial functions recursion swift

1 Vote

I'm still confuse about the comment function, Could someone please explain? Thank you so much!

27th Jul 2018, 2:49 AM

AJ Harris

comments headings

0 Votes

Do I need 3 function, or just 1 will do it all?

30th Nov 2020, 6:33 AM

Meri Aniela

c++operator-overloading

-1 Vote

How can I use a variable that is inside a function, in my main function?

21st Feb 2017, 12:16 AM

Gilad

c++function help

0 Votes

Since code playground doesn't have PHP's 'readline' function, how can I get input from user?

13th Feb 2021, 10:18 AM

Evan Pangulayan

codeplayground input php readline user-input

3 Votes

Write a function, named "convert", that takes a single argument, a string (char pointer/array). C language

4th Feb 2018, 9:13 PM

Bruno Della Motta

0 Votes

5 Answers

22nd Mar 2021, 7:57 PM

STOP

How can we differentiate b/w virtual function, non virtual function and pure virtual function?

objects oop polymorphism pure virtual

1 Vote

Datatype set with id() function, why do we see different address for name and value?

11th May 2020, 11:34 PM

Nomi

id()immutable mutable set

0 Votes

Please how can I make the border to function, I can only put margin

23rd Jul 2020, 11:07 PM

Expensive Harmonica

</div><div>

-1 Vote

How these recursion works?

25th Jan 2022, 4:06 PM

NNAJI EKENE

function,python recursion,

0 Votes

If we want to use global variable ina a function, is there any way?

2nd Jul 2018, 4:31 PM

Sal

php variables

0 Votes

Why is "%s" used in printf function, because I deleted and the output still the same ?

9th Aug 2016, 9:17 AM

Veeshel Khundrakpam

nested-if printf

0 Votes

Its about friend function, HOW IT BREAK/ VIOLETS ENCAPSULATION CONCEPT?. Internally at binary code level?

28th Jun 2020, 10:28 AM

توفيق عبد الرزاق

c++coding development friend function programming

0 Votes

so if I'm trying to make a function as an inline function, how would i know if the compiler called the function or otherwise?

27th Nov 2017, 7:20 AM

Bhushan Rane

compiler functions

1 Vote

17 Answers

8th Feb 2020, 10:10 PM

‎محمد عريف‎

When I invoke swap function, code run properly but when invoke _swap function , it show error

_swap

0 Votes

Why is "return 0" written in the end of main() function, and why not anything other than that to be returned?

21st Oct 2022, 12:01 PM

Munna Raj

main return

2 Votes

8 Answers

9th Mar 2018, 9:39 AM

Amlan Abhilash Mishra

When i run the viewinfo() function, i dont get the real information printed out, any idea how to fix it?

python

2 Votes

I haven't found the option for enter multiple value with the scanf function, plzz help me out

21st May 2022, 11:40 AM

Lenoname

0 Votes

If I put an argument with def statement then I don't need to call that function, do I? (Py)

19th Apr 2020, 11:28 AM

saurabh singh

functions

2 Votes

Write a function, reverse(int n), which reverses the digit in its parameter and return a result.

17th May 2018, 1:28 PM

Tanzim Ikram Sheikh

c c++cplusplus cpp

-1 Vote

Whenever I draw something in the canvas using the setinterval() function, the things repeat.how can I remove the last drawnShape

15th Dec 2017, 4:45 PM

ROCK&RAUL

arrays canvas html html5 javascript loops

0 Votes

Hi, can anyone tell me how it works the maximum and minimum function, for knowing the highest number in a list

20th Jul 2019, 8:59 AM

BASIL YISUF

lists python3

1 Vote

Declare a template function, taking three arguments of type T. If the third argument is greater than the first, return the secon

21st Feb 2021, 2:54 AM

Alan Restrepo

c++

0 Votes

Why do we write return in the end of main function, if there is no need of writing it?

20th Oct 2016, 12:42 PM

anjanel macalaguim

functions

2 Votes

This is th first time I use the function, what's wrong with this code?? I don't know how to make it better.

26th Jan 2018, 9:43 AM

Ankit Duhan

c functions

1 Vote

Is there a way for a function to update a variable, that is outside of that function, and to continuously update it?

24th Oct 2019, 12:47 PM

INSIST.

functions loops python while

1 Vote

How can I get started with c++ working with projects....I completed the course but I don't know we're to start from,help me??

19th May 2017, 4:02 PM

John Sager

,int function,var,

0 Votes