Discussions Q&R

#include<stdio.h> int main() { printf("%x", -1<<1); getchar(); return 0; }

3rd Oct 2016, 9:52 AM

Raj shah

code logic output

7 Votes

9 Réponses

25th Dec 2018, 10:22 AM

Vinayak Irabatti

Why r u not accepting void main() instead of int main() ?

1 Vote

15th Dec 2016, 6:29 PM

Hiranmayi

no return type in main()

c++templates

1 Vote

what is the role of main() in cpp?

1st Nov 2016, 2:12 PM

Mohi

main()

3 Votes

char datatype inside int main() function

15th Aug 2020, 2:38 PM

Abhishek Kumar

c main

1 Vote

Can main() be overloaded in Java?

24th Feb 2020, 10:39 AM

Reiner

java

1 Vote

Hello everyone please help this question? function main() { var distance = parseInt(readLine(), 10);

2nd Sep 2018, 1:07 PM

saurabh sable

0 Vote

12 Réponses

2nd Jan 2021, 1:35 AM

MK GALAXY

We can't use void main() in c++ right? We should only use int main() right?

c++in void

0 Vote

int main() { cout<<(1&&45||0); }

1st Aug 2019, 5:16 PM

Merlyn J

namratha

0 Vote

1 Réponse

31st Oct 2019, 4:40 PM

Ashish kumar

Int main() int a=5 Int b=++a*a++ Print(%d,b)

c++increment operators

0 Vote

8 Réponses

6th Jun 2017, 3:34 PM

Nitish Kulkarni

Why we use int main() in C++

c++function main

0 Vote

please what will i write main()

25th Oct 2020, 7:36 AM

SAADAT ALI

cout main()

0 Vote

How can I redifine int main()

30th Nov 2018, 8:09 PM

umar muhd ladan

0 Vote

[Question] Reason for void() and main() [Solved]

14th Dec 2022, 7:20 AM

Abigail Augustine

3 Votes

Can't I use int main() in java?

24th Jan 2022, 1:59 PM

•Đคяк รтяεคм 𝅘𝅥𝅮 ᴺ•ᵀ•ᴬˢᵘʳᵃᵖᵖᵘˡᶦ

int java main

5 Votes

error about main() in playground console

2nd Dec 2019, 12:57 PM

Aditya

c++cout

1 Vote

Cant we write char main() {}

13th Apr 2017, 3:47 AM

Chain Leang

magic-methods

1 Vote

What is the purpose of int main() in C++

17th Oct 2018, 7:18 AM

Dhananjay

c++functions int main

13 Votes

Why do we need main() function?

28th Dec 2016, 10:56 AM

Gami

java

1 Vote

25th May 2017, 12:23 PM

Harsh Priyadarshi

Why we use int main()

0 Vote

Can we Execute Java program without main() Method?

7th Jan 2018, 4:18 PM

Shërîl Kìrü

java main()

1 Vote

#include<stdio.h> int main() { int a=1; printf("%d%d%d",a++,++a,a); return 0; }

7th Sep 2018, 6:13 PM

Slim Jxmmi

0 Vote

14 Réponses

9th Jul 2017, 10:12 AM

RAHUL

What is redefinition int main() in C++

namespace

0 Vote

Can we use final keyword with main() method?

24th Nov 2021, 12:40 PM

Nidhi Agrahari

final java main method

3 Votes

hey we can use void main() in place of int main() right? what's the difference? #needhelp

19th May 2019, 3:54 PM

Vaishnavi Rajkumar Pawar

c++variables

2 Votes

What is the difference between int main () and void main()

2nd Jul 2016, 2:48 PM

Bhavin Bopanna

c c++

6 Votes

11 Réponses

22nd Mar 2019, 8:15 AM

Emmanuel Godwin

What Is the use of int main()

2 Votes

why "main()" must in every java programm? i had run java program without main() by using static method only...

14th Apr 2017, 1:27 PM

Vishwas Mishra

main()withoutmain

0 Vote

22 Réponses

8th Jun 2019, 4:47 AM

kamlesh patil

When I use void main(){ instead of int main()

1 Vote

7 Réponses

15th Oct 2020, 4:59 AM

Nafis Sadiq Bhuyan

Int Main() = void main(void) ?

c++main void

1 Vote

Is main() a user-defined function or a predefined function ?

21st Feb 2017, 6:28 PM

Viktor Medvedev

c c++java

3 Votes

9 Réponses

14th Sep 2019, 9:24 AM

Sayan Mukherjee

C/C++: Why doesn't int main() cause an error when I provide command line arguments?

arguments c c++command line

20 Votes

12 Réponses

9th Feb 2019, 11:43 AM

Anna

Why is main() function is too important in c ?Why we use it? Working of main() function

c cprogramming

0 Vote

What is the difference between private static void Main() and public static void Main() in c# and JAVA?

10th Aug 2022, 1:11 PM

Suraj Joshi

access-modifiers c#java main-methode

2 Votes

What's the difference between void main() and int main()?

1st Jun 2018, 7:03 AM

Nurman Tajir

c#variables

5 Votes

8 Réponses

1st May 2017, 6:10 PM

Bana Itan

why when I write: #include <iostream> using namespace std; int main() { cout <<"Hello world!"; return 0 } int main() { ----It says ERROR

c++cout

0 Vote

21 Réponses

28th Jun 2016, 6:47 AM

L-ka

C program to print line number of main()

c programming

3 Votes

Why main() can't return any value?

21st Jan 2018, 8:44 PM

Basu

main return

0 Vote

without using main() program compile or not??

23rd Dec 2016, 2:07 AM

vivek kumar choubey

1 Vote

Calling an object's method outside of Main()

6th Feb 2017, 1:40 PM

Mayur Chaudhari

c#classes methods objects

0 Vote

use of static before void main()

25th Jan 2019, 4:56 AM

JPressley

c#methods

0 Vote

1 Réponse

4th Jan 2017, 12:08 PM

Himanshu Pandey

#include <stdio.h> int main() { printf("%x",-4>>1); return 0; }

and e f in is output what

2 Votes

why we use 'static' keyword with the main()

17th Mar 2021, 5:58 AM

Ankit Kumar

c#methods

3 Votes

int main() { char str[]="%d %c ",arr[]="sololearn"; Printf (str,0[arr],2[arr+3]); }

2nd Jul 2016, 6:30 AM

Nikita Singh

1 Vote

What's the difference between void main() and int main()?

23rd Jul 2022, 5:00 AM

Always Learn More😎

c c++difference int main void

4 Votes

#include <stdio.h> int main() { printf("\x61"); return 0; }

23rd Nov 2016, 4:26 PM

Jaydeep Khatri

0 Vote

Why we write "int" before writing main()

27th Dec 2018, 2:50 AM

Abdul Rahman Khan

c++main

0 Vote

what does the circular brackets "()" indicates in main()

3rd Aug 2017, 4:38 PM

Subhasish Ghosh

c++main

1 Vote