Q&A Discussions

Why arrays always started from index 0?

2nd May 2018, 11:16 AM

chandrapal singh

arrays php

1 Vote

Why should the compiler return 0?

17th Sep 2017, 3:04 PM

Zohaib 👑

2 Votes

3rd Sep 2016, 1:11 AM

Arcot Prashanth

Why the 0 in return 0?

1 Vote

What is the purpose of return 0?

14th Dec 2016, 8:04 PM

Hakeem Thomas

2 Votes

A bit confused. Why does this output 0?

6th Feb 2018, 12:03 PM

Karthi Deepak

javascript

0 Votes

6 Answers

18th Mar 2018, 4:46 PM

Briaה‎

what is the use of return 0?

c++cout

-1 Vote

What's the output? Why is 10 and 0?

10th Aug 2016, 12:52 PM

KRISHNA GOGI

2 Votes

Why do window.onclick function works when state isn't 0?

26th Mar 2019, 8:56 AM

Gab

jsx react

3 Votes

why the output of float a=1/2; is 0?

4th Aug 2020, 4:49 PM

Abhay

c c++

0 Votes

Why index in array start from 0?

15th Nov 2019, 1:55 PM

Bashir Uddin

javascript

1 Vote

¿Cómo entiendes todo si empiezas de 0?

15th Sep 2016, 3:36 PM

Aman

pregunta

-1 Vote

Why index starts from 0? Why not 1?

12th Apr 2022, 11:17 PM

DaniClar ReichelCano

from index starts why

1 Vote

int a=-1; cout<<(a++&&1); why output is 1?not 0?

18th Oct 2017, 2:15 PM

Tejinderpal Singh

0 Votes

Why does the array count since 0?

12th Sep 2017, 11:13 AM

pro

arrays

0 Votes

why index of array start from 0?

24th Aug 2016, 7:43 PM

Fram Rodríguez

ask

0 Votes

Why does this code alert 1 and not 0?

30th Jul 2017, 6:14 PM

Simar Rajput

javascript

1 Vote

Why i am getting the error: unexpected token h in JSON at position 0? [Solved]

18th Jun 2021, 4:45 PM

Allan 🔥STORMER🔥🔥🔥🔥

node.js

0 Votes

What is the use of return 0?

15th Aug 2020, 6:20 PM

Abhay

0 Votes

Learn from zero or learn from 0?

2nd Sep 2016, 12:52 PM

Rahul Kumar Ankush

c++java learn progress python

0 Votes

Why atan(1/2) value and atan(1/3) value are 0?

20th Oct 2017, 10:27 AM

Egga

atan c++cmath

0 Votes

How to calculate with a fractional number proceeded after 0?

24th Jan 2019, 9:24 AM

Hamidreza Abolfathi

Arithmetic arithmetic-exception calculator coding java

0 Votes

11 Answers

17th Aug 2017, 7:27 AM

Rifat

Crash the world? Never divide by 0?

codeplayground

0 Votes

why the answer is 0? thanks in advance

18th Nov 2016, 1:26 AM

Michael Cantrall

if-statements javascript

0 Votes

Why does "var MATH = Math.floor(Math.random(33)); document.write(MATH)" write 0?

14th Sep 2016, 11:13 PM

muhammad aqmal

=document.write(math)javascript math math.floor(math.random(33));var

2 Votes

What's the difference between Auto , 0 auto and 0?

3rd Oct 2018, 6:48 PM

Potato Hacker

css

0 Votes

6 Answers

13th Nov 2016, 10:18 AM

Sidepocket

El atasco mañanero. Por que 6 en vez de 0?

python

-1 Vote

7 Answers

30th Nov 2016, 11:10 AM

Fydo Dido

Tell me why does this print 1 instead of 0?

increment

4 Votes

How to run code again without return 0?

11th Sep 2017, 9:01 PM

Mark Daniel Walker

c++return run

0 Votes

Why we have put in program return 0?

12th Sep 2016, 2:00 PM

Squik

c++return

0 Votes

How does 1.5 < (7/4) equal 0? I dont understand

10th Jul 2016, 6:27 AM

THEJ VIJAY

c++coding math

0 Votes

What will happen if i return other than 0?

26th Sep 2020, 11:38 PM

Odnantiev

c++operators

0 Votes

Why we start the index of array from 0?

3rd Feb 2017, 4:29 AM

Rahul Sk

arrays c++

0 Votes

Why should one use return =1 instead of 0?

6th Dec 2015, 6:38 PM

PRIYANKA YAWALKAR

c++factorials recursion

0 Votes

How can I make a timer to count and display number 0?

5th Nov 2016, 2:11 PM

vinod nair

1 Vote

Обязательно чтобы переменная(b) была статической?и почему b=0,здесь же нигде не присвоено 0?

24th Oct 2021, 8:59 PM

Earl

1 Vote

Why does this not print the smallest number and instead prints 0?

12th Aug 2018, 12:59 PM

Coder21

novice

0 Votes

i= i++ + ++i - i-- - --i; why the output of this procces is 0?

18th Mar 2021, 9:36 AM

Cameron J Hughes-Daly

java

4 Votes

23 Answers

6th Oct 2017, 11:25 AM

SingleName

Is there a specific reason for arrays to start at 0?

arrays javascript

1 Vote

why unassigned data types return some number & not 0?

25th May 2017, 4:55 PM

Djracem

0 Votes

Are there any reason why using NULL in pointer ? Why not 0?

26th Oct 2017, 5:05 PM

shobhit

2 Votes

Would you tell me why this output is 2? Why not 0?

14th May 2017, 2:57 AM

Setiawan Next

java loops

0 Votes

a=b=false; сout<<a|| !b; почему отсюда выходит 0? тогда как сout<< !a||b выходит 1???

11th Jul 2018, 2:08 PM

Afresia

1 Vote

Is there a way of starting an array's index from 1 instead of 0?

12th Nov 2017, 12:35 PM

pro

arrays

0 Votes

How can I output the object and its balue which its value > 0?

5th Jun 2019, 7:58 PM

Samuel Anane-Kyei

arrays javascript json node.js

1 Vote

Не могу понять, что в методе maybeNew означает return 1,return 0? Пожалуйста, помогите разобраться)

9th Jul 2019, 11:51 AM

デジモン Lover

quession

1 Vote

What is the answer for 4%x where 'x' is a factor of 4 or is 0?

13th May 2022, 5:25 AM

Николай Седых

c c#c++java javascript python

3 Votes

6 Answers

29th Dec 2016, 10:55 AM

Chirag Bhansali

How to use >= in comparing with 0? Is this code is right? Please answer

1 Vote

I need a further explanation of how this works for the result to be 0?

18th Aug 2022, 3:05 AM

Umme Hafsa

python

0 Votes

Can someone explain me the principle behind the code below? Why does the (p+2)->y is equal to 0?

30th Jul 2018, 1:34 PM

Facundo A. Ayala Alvaredo

c challenge

1 Vote