Q&A Discussions

What's the difference between have a double pointer and have two separet pointers??

19th Aug 2025, 1:55 PM

Joshil Appavoo

c c#c++

0 Votes

Double Dimensional Array largest and smallest element

7th Jun 2025, 8:11 PM

Olvera De la Huerta Santiago

arrays java

1 Vote

17 Answers

23rd Jan 2025, 12:29 PM

Arnav

Issue to update links in double link list | Shared_ptr

c++list shared_ptr

1 Vote

33 Answers

17th Oct 2024, 6:27 PM

Ketan Lalcheta

How to do this code double short High to low

challenge code java sololearn

2 Votes

Can somone double check this

16th Jul 2024, 3:36 AM

Kishan

check for me plz this

0 Votes

6th Jun 2024, 6:26 PM

Carlos Villanueva

why 0? c++

c++code double

0 Votes

how to do double input in the sololearn compiler

3rd Apr 2024, 2:06 PM

technocat

input python sololearn

0 Votes

How to make it work for both int and double

15th Mar 2024, 6:13 PM

Sankhiss bisnes

c++inheritance

1 Vote

8 Answers

1st Mar 2024, 7:23 PM

Ketan Lalcheta

double tuple trouble (in Python)

lists,python,tuples,

1 Vote

Can someone here,give me a code to create a double linked list with bubble sort methode including search, insert,deleted of val

16th Jan 2024, 1:23 AM

Average American

c gtk

0 Votes

How do I solve double letter word problem in wordle with C?

23rd Dec 2023, 9:08 PM

Juste Me

2 Votes

Getting a double free error, I do not see it, what am I missing? (Solved)

29th Nov 2023, 5:03 PM

Leapardbreeze

c free linkedlist memory struct

2 Votes

Cant we use static cast on double for std::array size?

22nd Sep 2023, 9:18 PM

William Owens

c++const static_cast std::array

1 Vote

Why double destructor call

21st Sep 2023, 6:20 PM

Ketan Lalcheta

c++destructor memory

0 Votes

Why is this code not resulting in ArithmeticException

21st Sep 2023, 6:10 PM

Ketan Lalcheta

challenge dividebyzero double java question

2 Votes

17th Aug 2023, 8:29 AM

Mayank Upadhyay

Problem: 1/n cycle

c++double strings

1 Vote

How may I find the missing and double number

1st Aug 2023, 4:03 AM

TeaserCode

python3

0 Votes

7 Answers

19th Jun 2023, 3:01 AM

Thile Dorje Lama

How do i yield code using double and not float?

0 Votes

How to solve this otherwise I already did multiple times this way but it’s giving mistake at the lines 19

3rd May 2023, 4:10 PM

Brushymilbil

{500,=1000.9,12.4,3,45,81,94,double items[]

0 Votes

11 Answers

15th Dec 2022, 3:59 PM

Ibrahim Bah

What does "Double" mean in C++?

c++cpp double help meaning question

0 Votes

What is the difference between a float and a double float?

19th Nov 2022, 10:56 PM

Pablo PC

float

1 Vote

C++ program to read (X) and then disting uish either X is an odd or even if number double operator

12th Nov 2022, 8:58 AM

sn3p

c++

1 Vote

How to allocate a double pointer from a function argument in C? [SOLVED]

27th Oct 2022, 4:59 PM

Younis Ahmad

2d array c dynamic pointers

0 Votes

Can Java work with "long double"

16th Sep 2022, 11:26 AM

BardOfGayyraDOS

double long

1 Vote

Halloween Candy - prints double always

8th Sep 2022, 5:34 PM

Mugabi Joshua

codecoach halloweencandy java

1 Vote

How to print decimal point number upto 17 digit

31st Aug 2022, 2:29 PM

Zoltán Szabó

c c++decimal_point double float format_specifier

1 Vote

Why double Constructor is used in Kotlin

26th Aug 2022, 1:01 PM

KAZI FAISAL MAHMUD

kotlin

2 Votes

c#double strings type-conversion

30th Jul 2022, 2:33 AM

Md Tausif Iqbal

String to double C#

0 Votes

17 Answers

25th Jul 2022, 7:22 AM

Hannelore Van de Calseyde

How to get heart

cant console double height i log passa

0 Votes

What is the difference between single slash and double slash in Python?

14th Jul 2022, 12:45 PM

Kiinh

///python

1 Vote

Does anyone have a exe file opener for android

8th Jul 2022, 6:37 PM

🌻Emàâââ🌻

double

0 Votes

Float and double comparison (==). Here f is float and 1.25 is double how they can be equal?

3rd Jul 2022, 6:50 AM

Oliver Weedon

0 Votes

Hey , small doubt in python we use double or single quotes in bracket when we write letters but no quotes in numbers why so?

24th Jun 2022, 4:45 PM

Akshay Bhujbal

python

0 Votes

I'd appreciate some help rounding down a Double the nearest Int please help

6th Jun 2022, 7:35 AM

Tanuj XD

casting doubl int kotlin type-conversion

2 Votes

Why do I have the wrong result for a simple double calculation?

14th May 2022, 5:22 AM

Mikey

double java math

1 Vote

Hii guys what is the difference between float and double in c

2nd May 2022, 6:34 AM

1337element

0 Votes

How to initialise double pointer to 2d array..

29th Apr 2022, 3:05 PM

saseentharan p

0 Votes

Wat am i to do to get a double space between the two words

24th Apr 2022, 1:32 PM

Prabhas Koya

manav roy

1 Vote

9th Apr 2022, 1:39 PM

Joseph Oyelami

SQL double where

desafio sql where

0 Votes

Windows 7 Wi-Fi ion is not showing please help with its code

17th Mar 2022, 3:16 PM

Caleb

double

-1 Vote

Help is "=! " the same as " != " ??

15th Mar 2022, 2:41 PM

Dolly Kadam

!==!c double operators

3 Votes

What is advantage of using Double Pointer?

24th Feb 2022, 2:07 PM

Mik

c double_pointer doublepointer pointer pointer_to_pointer

0 Votes

Java Math.random to get a random double digit between two number

22nd Feb 2022, 2:04 PM

Kevin Kim

java math random

0 Votes

Re: So you think you can dance. Java OOP exercise.

17th Feb 2022, 3:53 PM

Jacky

double exercise java oop

0 Votes

Is there no better way of writing this code without a double for loop as this will have a high time complexity of O(n^2)

7th Feb 2022, 2:49 AM

Chris

efficiency runtime

0 Votes

Create an algorithm for removing duplicated elements in a 1 dimentional vector

4th Feb 2022, 8:56 AM

Adewale Isaac

double

-1 Vote

You are offered a choice of either $1.000.000 or $0.01 (one penny) doubled every day for 30 days (the resulting amount is double

31st Jan 2022, 11:46 PM

Kai

coding pythoncore

2 Votes

How can i get (22.22) as a output. I tried using double data type but I'm getting 22.0 Can anyone tell me the reason ?

30th Jan 2022, 8:07 AM

Shri Om Tiwari

java

0 Votes

8 Answers

23rd Jan 2022, 5:52 AM

Davinder Kumar

Good morning sir. I want to change my color attribute in id prompt. I want to double click button. Thanks you sir.

change color id in prompt

-1 Vote