Q&A Discussions

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

28th Aug 2022, 3:33 PM

steve Purpose

factorial functions recursion swift

1 Vote

👑Challenge :- Predict The Next Term..*⃣🔢

27th Jul 2018, 2:49 AM

AJ Harris

c++challenges functions java math python recursion ruby

15 Votes

6 Answers

19th Feb 2018, 5:51 PM

Zoetic_Zeel

[PythonEdu] Recursive palindrome checker

palindrome python pythonedu recursion recursive string

10 Votes

1st Apr 2017, 8:27 AM

Kuba Siekierzyński

i dont get it

c++recursion return

0 Votes

does sololearn's code playground doesn't support recursion?

12th Nov 2018, 12:28 PM

prod.rai

beginner functions javascript recursion

1 Vote

Why there's no Lisp lesson in SoloLearn ?

30th Jan 2020, 4:11 AM

Zulham Syafrawi

ai artificial clojure lisp prefix racket recursion repl

7 Votes

What is the problem in this code??

22nd May 2017, 2:57 AM

Baris Can Bilgin

backtracking c#nqueenproblem recursion

1 Vote

Best data structure to use with Growing Tree Algorithm

4th Jan 2020, 4:52 PM

Bishow Pandey

algorithm c++list recursion tree

4 Votes

Why 10^10 is 2147483647 not 10000000000 ?

20th Apr 2020, 5:46 AM

Elizabeth Kelly

10^10 kotlin math pow power recursion

2 Votes

What is wrong about this code?

22nd Apr 2022, 5:13 AM

Akash Agrawal

code java recursion wrong

0 Votes

How do recursive functions work? (C++)

27th Dec 2018, 3:36 PM

הראל ברודאי

c++functions recursion

0 Votes

Fibinacci sequence in JavaScript

20th Jan 2017, 8:19 PM

NNNicomedes

fibonacci javascript recursion sequences

0 Votes

whats the difference between the following two codes:

3rd Sep 2019, 1:09 PM

Crisse

functions print recursion return sololearn

0 Votes

Why it outputs the value not the index ?

18th May 2020, 8:53 AM

PRO

c linear program recursion search

0 Votes

2nd Feb 2021, 11:33 AM

Coderalgeria

What is Recursion?

coding help recursion ruby

0 Votes

Is it necessary for python recursive function to return a value??

28th Dec 2017, 6:52 AM

Arfaan

cs functions python recursion

0 Votes

algorithms backtracking chess python python3 recursion

6th Jun 2021, 5:41 PM

Optimus Prime

Knight's Tour Problem

1 Vote

Finding the AMOUNT of numbers within an array and a given range using recursion. (C++, arrays, recursion)

2nd Sep 2021, 3:20 PM

Aryan Silswal

arrays c++recursion

0 Votes

Why should one use return =1 instead of 0?

30th Jan 2022, 1:52 PM

Erik Pettersson

c++factorials recursion

0 Votes

Why it takes input twice even if while loop's condition is false

5th Nov 2016, 2:11 PM

vinod nair

input loops python3 recursion while

0 Votes

c++code codeplayground recursion

5th Nov 2021, 10:06 AM

Saumya Mishra

What is the output

1 Vote

Please Fix this Code--Factorial of the Arrays

21st Oct 2017, 3:39 PM

Ahmad Alzohaile

c#factorial loops recursion

2 Votes

Why Recursive Mutex is required

6th Feb 2018, 1:08 PM

VIKAS

c++mutex recursion recursive_mutex thread

2 Votes

Recursion?🤔dynamic programmming???🙃🙂

23rd Nov 2020, 8:27 AM

Ketan Lalcheta

dynamicprogramming geeks problemsolving recursion

0 Votes

You need to implement a recursive function to print binary strings of length n bits in ascending order .

16th Aug 2020, 11:29 AM

$GEEK~(🤔BM.MARESH✌😜)

input python python3 recursion strings

2 Votes

Alguien que me ayude c# aqui esta el enunciado `👇👇

31st Dec 2017, 7:54 AM

Nikhil Kohli

c#colas recursion

-1 Vote

What is wrong with this code... It's meant to output the result of a factorial and the number of occurrence of each digit...

17th Mar 2022, 12:39 PM

David Cordonez

loop python recursion

-1 Vote

Why not write all the numbers from the list ..? (recursive)

17th Jun 2017, 1:05 PM

Obumneme Anichebe

lists python recursion

0 Votes

What is the advantage of using recursion?

22nd Mar 2017, 2:12 AM

Javier I. Rivera R.

c++functions recursion

0 Votes

20th Nov 2016, 6:44 AM

Alp BASKICI

Can you write code?

c++loops recursion

-1 Vote

Can anyone tell me what is meant by base case ??

23rd Feb 2017, 11:28 PM

Mohamed Abdalla

c++functions recursion

0 Votes

c++help mistakes recursion

26th Nov 2016, 10:45 AM

Munaf Mulani

Help me to find mistakes

0 Votes

data-types exception-handling go iteration language recursion

11th Nov 2018, 4:15 PM

NatKh

GO PROGRAMMING LANGUAGE

1 Vote

What should i do to terminate the main () while calling it from main in C language

2nd Jun 2019, 10:09 PM

Onuedem Eberechukwu

c functions main recursion

2 Votes

Trying to rewrite a programm using recursion.

23rd Jun 2017, 9:06 AM

Itz_me_sandy_

array c#c++frquency numbers recursion

8 Votes

Binary search of an array using recursive function and pointers

5th Mar 2017, 11:11 AM

Elena

arrays c c++pointers recursion

2 Votes

ecmascript functions highorderfunctions javascript javascriptfunctions recursion recursivefunctions

30th Jan 2022, 5:51 PM

Erik Pettersson

Javascript Recursion.

1 Vote

5 Answers

29th Jul 2018, 7:57 PM

Odus Obafemi

Why this code doesn’t work? It should write vertical an int

c++recursion recursive write_vertical

0 Votes

Why is my program stuck in a recursive loo

30th Nov 2018, 1:07 PM

riccardo

c++factorisation loops math prime recursion

2 Votes

How to find number of a Factorial?

18th Jul 2021, 6:38 AM

Purple Requiem

c c++fact factorial java python python3 recursion

1 Vote

12 Answers

21st Jul 2017, 11:09 AM

Deep chand

Why there is an infinite recursion? Please help! (Code below)

c c++infinite loops output problem recursion

2 Votes

Anyone have any easy algorithms or things that can be done in python?

13th Jan 2021, 7:23 PM

Mahima Rajvir Singh

algorithms boolean-logic if-statements loops practice python python3 recursion

5 Votes

9 Answers

14th Jun 2017, 7:54 AM

Ava Nicole

Write a C program for factorial of given number using recursion.

c factorial program recursion

0 Votes

Why do you want to learn coding?

8th Mar 2019, 5:25 PM

Manikanta KVV

c++coding html programming progress python recursion sololearn

3 Votes

11 Answers

22nd Jan 2017, 8:07 AM

prince verma

Recursion, computing a number raised to power

backtracking java loop power recursion

1 Vote

How the function is subtracting the numbers?

2nd Apr 2018, 10:28 PM

Moe A

confusion java recursion working

2 Votes

Anyone have some cool examples of recursive algorythms?

21st Feb 2018, 1:11 PM

Aditya Sahu

advanced c++java javascript python recursion

2 Votes

5 Answers

28th Jul 2017, 10:30 PM

Michael Russell

I need to do a "quantity()" función, which receives the total to be a paid and the amount the customer pays...

problem python python3 recursion

0 Votes

Write a recursive function that prints the sum of all possible subsets of a given set S.

25th Jun 2020, 11:43 PM

Marco Agüero

elements input python python3 recursion sets

2 Votes