Q&A Discussions

Why is it faster to check if an element is part of a set than a list?

22nd Mar 2018, 5:46 AM

Amaan

python3

1 Vote

Hi every one, why some of my old expired challenges is constant and continue appearing in my challenges history list?

27th Jul 2020, 10:41 AM

Punyasloka Sahoo

challenges delete expired history list not

3 Votes

Is it mandatory to type the semicolon at the end of the list? [click to see code]

27th Jan 2022, 2:35 PM

Osama 🕷️Ramses II 🕷️

enums java semicolon

0 Votes

can u help me with this little problem? isn't that so we can use an sring as a list?

6th Feb 2017, 8:13 PM

Martín Lehoczky

python

0 Votes

Could you plz let me know any other way of writing a code which sum all numbers in a list?

25th Mar 2022, 1:31 PM

Salimi

def python sum summery

2 Votes

Why the default arguments of overloaded functions are not considered by the c++ come by there as part of the parameter list?

4th Oct 2017, 1:58 PM

Shabnam

arguments c++function functions overloading parameter

5 Votes

Is there a way I can transfer appended values into a nested list within one list?

3rd Feb 2017, 7:12 AM

Srikanth Srinivasan

list list.append python3

0 Votes

Is there a way to write a single function for inserting a node in any position in a linked list?

24th Nov 2019, 9:07 PM

Steven Iannucci

c++functions linkedlist

1 Vote

Can you,help me? to write a code to node.js Create a name list? wherein you will delete ezra and insert esme ? anyone

7th Sep 2018, 7:31 PM

Maged Faiz

node.js

0 Votes

How do you find if there is any loop in singly linked list? How do you find the start of the loop

8th Dec 2020, 4:50 AM

Sharmaine Funtilar

java lists oop

3 Votes

What I need to do if I want to print more than one element of the nested list?

4th Nov 2017, 11:49 PM

abderrahmane Mustapha

lists python

0 Votes

Any way to convert a string to a list where each character of the string is a separate item on the list? Using Python.

24th Jun 2016, 7:57 PM

Tiago Reiser

lists python strings type-conversion

0 Votes

5 Answers

11th Jul 2018, 3:00 AM

Brendan Goodwin

HTML / JAVASCRIPT: How can we let a button generate a random video from a pool of <li></li> within an ordered list?

html javascript randombutton

0 Votes

How do I get "No match" just once to the screen if entered key or word is not in the array list?

19th Sep 2020, 4:36 AM

Solus

0 Votes

Please, can somebody explain to me why this prints a list with both 1 & 2 in it instead of just 1in the list?

18th Oct 2021, 1:42 PM

Rubayet Kamal

python3

0 Votes

Hi, I want to learn oracle, but I can't find oracle here. How can I learn oracle here and add oracle to my course list? Tanx

6th Apr 2019, 4:31 AM

Thimira Rathnayake

sql

0 Votes

Is there a method to output the position of all of the occurrences of a value in a list?

9th Sep 2019, 6:44 PM

Zahra

lists python

0 Votes

😁what is the best way to learn this?? I want to know it all! what order should I go in? can someone please send me a list?

22nd Jul 2016, 9:56 PM

Kev G

beginner courses everything levels list new order steps

0 Votes

What is the default data type of items in list? Are they considered to be characters, integers, or somethings else?

11th Jun 2019, 12:25 AM

Christopher W DeMasi Sr.

lists

0 Votes

How to select/get random word from list using JavaScript?

17th Jan 2018, 1:51 PM

S Aditya Gautam

from how html list?random select to word

0 Votes

Why does this loop not move past the 1st segment of the list? I want it to tell me how many times each number is in the list.

16th Nov 2020, 4:39 AM

Rb King

lists while

0 Votes

What is the default size if linkedlist

3rd May 2020, 2:40 PM

WILLIAM QUINN

default is linked list?of size the what

0 Votes

How to get upto 20 more names of people as input if user wants to add more names or stop and store them in the list? Thank you

4th Nov 2018, 9:52 AM

Sonu Magan Lal Lohar

java

0 Votes

hey, when i code x = [1,2,3] print(x) ->>> I get [1,2,3] When i code x = [1,2,3] print(x[]) I get an error How do i print 1,2,3 on my console without the '[]' around my numbers? how do i print my whole list?

25th Sep 2019, 10:04 PM

Abdul Hamid Durrani

lists python

1 Vote

6 Answers

4th Sep 2016, 2:23 PM

Oliver

How can i merge two sorted array lists in order to produce one sorted array list? The inputs should be in ascending order .. lets say first array [ 2, 4,8,8,15 ] and the other one [ 4, 7, 8, 8, 8, 10] and return the merged array

arrays java

0 Votes