Dyskusje Q&A

How are NULL and '\0' defined in C?

21st Aug 2019, 5:01 PM

Rupal Raut

0 c null

7 głosów

8 odpowiedzi

6th Mar 2019, 9:15 AM

Infinity

How do i not have 0 in the output

0 głosów

Hi! What's the difference between null and 0 and""

13th Oct 2020, 5:15 PM

Frost

0 głosów

x = 0 while x <= 20: print (x) x += 2

9th May 2020, 9:58 PM

A.M

loops python

3 głosów

What is the meaning of ' return 0 ' and why it is used ??

19th Oct 2016, 2:38 PM

Blas Ortiz

return

3 głosów

6 odpowiedzi

1st Jul 2019, 3:58 AM

Npower Nks

Como imprimo un valor de 0 a 50

loops

0 głosów

If return returned a value like 0. What's the benefit of this ?

25th May 2018, 12:14 AM

Total Virus Created

0 return

0 głosów

Why the first elements prints as 0 - Java Arrays

26th Jul 2019, 6:14 AM

The unknown 321

arrays java loops

1 Głos

Is it possible to reverse a number ending with 0 in C++

14th Apr 2023, 4:24 PM

GG128

challenge numbers palindrome reversed

1 Głos

Create a list of multiples of 3 from 0 to 20.?

10th Aug 2021, 10:56 PM

Rashid Shakili

comprehension list python3

-1 Głos

Any idea why this is happens? Insted showing result in 0 or none ?

23rd Jun 2020, 9:46 AM

Abhishek Patel

division operators

3 głosów

10 odpowiedzi

7th Sep 2018, 11:46 AM

Mr. Nothing

Display all the numbers between 0 and 200 satisfying all the below conditions: i) Sum of the digits should be 9

0 200 and below between conditions display numbers satisfying the

9 głosów

26 odpowiedzi

8th Sep 2022, 5:55 AM

Mr XXX

C++ Bon voyage task - how to get rid of initial 0 output

c++loops

0 głosów

This program is based on C++ and the output is [ 0 1 0] how to Z's value 0 ?

5th Feb 2021, 12:28 AM

Patrick Millican

3 głosów

When n.innerHTML < 0 it doesn't give me an alert why?

10th Sep 2017, 6:49 PM

Anuj kumar

alert code css html html5 if-statements javascript

1 Głos

In module 1 quiz what is the answer? The last with the 0

5th Mar 2021, 7:33 PM

Radwa Hamdy

1 module quiz

-3 głosów

Html input value less than 0 not allowed in input type number

31st Jan 2018, 4:25 PM

AntPap

forms html htmlform input php

1 Głos

8 odpowiedzi

17th Mar 2022, 1:05 PM

Mac Anthony

What happens if i index with 0 as a step?

lists python python3

1 Głos

why do we have to end with return 0

30th Sep 2021, 6:30 AM

Jamil 🇺🇬 stark

1 Głos

why we return value 0 Not other value like 1,2etc.

16th Jun 2016, 7:05 AM

Monu Maheswari

c++return

2 głosów

What output does the{ margin: 0 auto;} produce ?

26th Sep 2016, 1:45 PM

rahul negi

<div>

1 Głos

What is the use of return 0 in the code...?

1st Nov 2019, 4:41 PM

Dushyant Kumar Tyagi

data-types

1 Głos

What mean this error message in Java? "Line 0 <identifier> expected" ? I need your help please!

11th Jun 2019, 1:13 PM

Akash C R

java

-1 Głos

14 odpowiedzi

4th Oct 2021, 6:36 PM

Jean BALEMBA

No remainder

0 blank

1 Głos

Guys how to find prime no. between 0 to 100 using python?

3rd Feb 2022, 7:40 PM

Joseph Ogden

django javascript jquery programming python

1 Głos

Is there any differ in between exit(0) and return 0

27th Jun 2018, 6:43 AM

Sunil Chettri

0 głosów

Can I use try/catch without throw? What does throw 0 mean?

27th Sep 2018, 7:36 PM

manoj hunachigi

c++exceptions

2 głosów

C++ x *= 0.array[ y] why not working?

8th Aug 2016, 12:01 PM

shola ola ibrahim

0 c++

-1 Głos

I need to insert 0 after k times 1 using REGEX. n,k=map(int, input ().split());l=input ().strip() print(sub(f'1{k}',????

5th Jul 2022, 3:37 PM

Nick Gamer

python3 regular-expressions

2 głosów

17 odpowiedzi

5th Jun 2020, 8:34 AM

Levi

Difference between getch() and return 0 in c

0 głosów

Y 0 came in output as I >0

2nd Dec 2018, 6:28 AM

faizul rahman

@sololearn

0 głosów

I need a way to send class 0 sms messages.

23rd Sep 2022, 3:52 PM

chetan kumar

python

0 głosów

why is it necessary to write return 0 then }

30th Apr 2019, 6:03 PM

Tony

c++cout

0 głosów

What difference bettwen iostream.h and iostream useng named retrn 0

10th Jul 2016, 9:29 AM

Saptarshi Saha

c++Old torbue verson1998

0 głosów

[SOLVED]Why audio is not working?i used dropbox and placed 0 to 1so why not working

31st Jan 2017, 11:25 AM

‏‪‏‪AMMAR

0to 1so and dropbox is iused not place why

7 głosów

7 odpowiedzi

4th Jan 2021, 5:55 AM

🇮🇳𝐻𝓎𝓅𝑒𝓇𝒸𝑜𝒹𝑒𝓇🇮🇳

What is Return 0 and when do i need to use it?

0 c++return

5 głosów

What is the purpose of return 0 at the end?

17th Feb 2017, 3:15 PM

Noah

c++variables

0 głosów

Why not the output is 0 ? Why show the output 4?

12th Jun 2017, 9:42 AM

Lek0

c sololearn

0 głosów

What is the best way to start pythone from 0 to a decent level in just 3 months

23rd Aug 2020, 4:21 PM

Suparna Podder

python3

0 głosów

19 odpowiedzi

27th Apr 2023, 12:47 PM

Bahaeddine

Is it necessary to use return 0 in c++ programs?

2 głosów

I have a question about C language .Why didn't it end when I entered 0 .

18th Mar 2017, 5:07 PM

Shiva

c help

1 Głos

15 odpowiedzi

17th Nov 2020, 5:37 AM

[No Name]

!(1||0&&!1) can anyone explain me how its answer is 0

c language

1 Głos

How is the output different?

31st May 2020, 12:30 PM

Rishabh Giri

0 exponentiation python

1 Głos

8 odpowiedzi

17th Oct 2022, 2:17 PM

Shantanu

How to sum the squares of integers from 0 to 5?

python sum

4 głosów

How can 5/2=2 and error divide by 0 at the same time???

21st Nov 2016, 4:57 PM

Daniil Ivanov

catch coach-callenge java mutiple-exceptions

1 Głos

Why index start with 0 but not with 1

22nd Nov 2020, 6:35 AM

Rick Shiffman

array arraylist arrays indexers java

0 głosów

Whay array index start from 0 in c language ?

13th Feb 2017, 6:48 PM

Suresh Erragana

c programmer

0 głosów

what is the for loop to print EVEN values from 0 to 20 using a for loop:

9th Aug 2022, 3:57 PM

rugved kulkarni

c++loops

-7 głosów

12 odpowiedzi

1st Nov 2016, 10:56 AM

Nandu Sasi

Help me, please! Why my code always return 0 :(

html javascript mysql php sql

2 głosów