Dyskusje Q&A

How can I make an array list in alphabetical order?

24th May 2018, 3:37 AM

Muh Yusril

arraylist collections interfaces java main

4 głosów

17 odpowiedzi

16th May 2017, 6:03 PM

Sooso Sweet

Why main() can't return any value?

main return

0 głosów

This code is supposed to print the day corresponding to a date..... The main() function is not being executed.....why?

23rd Dec 2016, 2:07 AM

vivek kumar choubey

functions main python3

1 Głos

19th Oct 2019, 9:18 PM

Mohammed Mesum Hussain

Can we use void main?

c++main void

1 Głos

memory allocation problem

29th Jul 2016, 9:35 AM

Tara Bisht

c++main malloc memory pointers strings variables

1 Głos

Where is the code playground feature in the main menu or is it only available in lessons?

3rd May 2021, 4:47 PM

Soomeet Kumar

codeplayground

1 Głos

after namespace std I have putted int main without space in third unfortunately it stops please help

21st May 2018, 4:24 PM

princess

c++

0 głosów

What is the output of this code? enum Test {a=2,b,c,d,e}; static void main (string [] args){int(x) = (int)Test.c ; writeln (x)}

15th Jul 2016, 3:39 PM

shubham chourasia

enums

-3 głosów

Is it necessary to declare main method as static in java...what is the use of it...

7th Jun 2017, 11:50 PM

thomo

comments main,java,tutorial

0 głosów

In java.program begin to run from main method. In python. from where does program begin to run????.

24th Aug 2018, 6:10 AM

Pawan Bangar

classes methods python3

1 Głos

please how do someone make the upper part of a web look different from the main body

10th May 2018, 4:11 PM

Tilanka Dilshan Senadheera

<h1>

1 Głos

May I know which is the main language I should learn in order to learn game development

22nd Jun 2022, 5:03 AM

HwD

game

0 głosów

what is the main difference between C# and C ?? and why C is not a course in SoloLearn??

27th Oct 2019, 3:21 AM

Mohammed Haaroon

c c#c++html5 java javascript sololearn

5 głosów

This is my take on the cube root challenge - it's performing well, but the main flow is sort of ugly. Suggestions are welcome!

1st Mar 2018, 5:04 PM

khorshied

optimize python

3 głosów

10 odpowiedzi

18th May 2018, 9:42 AM

Johannes

how many main() function in program can be written in program?

c++main

0 głosów

Why there is use ' int' before 'main'?

18th Aug 2016, 1:27 PM

loke wei lun

c++main

0 głosów

How can I create a login page for my customers before entering into the main page (language is HTML) THANKS

4th Aug 2016, 10:32 AM

Hemil Kothari

2 głosów

What is the main propose of static and void??? Why are they used???

20th Mar 2020, 5:37 PM

amaning brandford

java

-1 Głos

Can we have different method types for the main method and its parameters?

9th Nov 2017, 1:17 PM

Niraz Tamang

java methods

0 głosów

What are the main differences between Java and C++? And why learn both?

6th Jan 2017, 12:29 AM

Kalipso Bznuni

c++cpp java

1 Głos

What are the main and important concepts and question of class in c++

31st Jan 2017, 7:19 AM

randomperson

c++classes

0 głosów

26th May 2017, 2:48 PM

Khateeb Bhutta

return 0 vs exit 0

c++exit main

0 głosów

How can learn Kotlin in solo learn web page. I can´t see that course in the main menu

14th Sep 2024, 3:43 PM

Ketan Lalcheta

in kotlin web

0 głosów

I'm not able to view all the files linked to the main document in my browser . Can I get help with this

15th Feb 2020, 4:17 PM

Jorge Gamboa

audiotag css html videotag

0 głosów

13 odpowiedzi

9th Dec 2017, 3:01 PM

Abhishek Pawtekar

what is the main difference that found in python programming and c language? give me some answers.

#c #python scripting-languages

1 Głos

The percents in main window: 6.27% this month in Uzbekistan etc. Get More percents good or bad?

13th Aug 2020, 9:14 AM

Hemanth kumar

post

1 Głos

Why this code is printing obj 2 times?.. How's it possible to call destructor by object in main function?

26th Apr 2017, 5:35 PM

Kalmuratov Allayar Makhmutovich

c++coding oop program

0 głosów

what is the output put of the following program? int main () { int x=5; static int y =x; prinf("%d", y) ; }

22nd May 2022, 8:06 PM

Muhammad Talha Atif

5 error garbage

3 głosów

Is it possible to create separate but related java-classes (= "java project") with references in the main class on sololearn?

10th Sep 2019, 5:17 PM

Vaibhav Karma

java

5 głosów

What is the main reason in java so that we say that java is machine independent.

23rd May 2018, 11:12 AM

SouthPoleHillbilly

java

1 Głos

#include<iostream> using namespace std; int main () { int a,b; int sum=a+b; cout<<"enter a number"; cin>>a; cout<<"enter another number"; cin b; cout<<" sum is"<<sum<<endl; return 0; }

25th Apr 2017, 8:46 AM

Aman Sharma

c++variables

1 Głos

17 odpowiedzi

20th Jun 2016, 7:19 AM

Amrisha singh bhadoria

How exactly does the "main" method work?

explain java main method

10 głosów

What is the main importance of the <div> element and how can i use it.. Detailed explanation is needed.

17th Apr 2017, 10:35 PM

David Akhihiero

css div html javascript

5 głosów

Is it possible to have a date & time output in C without using Void Main or <time.h>?

22nd Jan 2018, 3:41 AM

Benjamin Akorful

0 głosów

Java public static void order

4th Dec 2019, 4:08 AM

Gabriel Arguelles

access-modifiers java keywords main

3 głosów

What's the difference between 'main ()' and 'void main ()' and how does it affect the program in C?

17th Jun 2020, 6:31 PM

Abdul Majeed Faraz

c functions

2 głosów

How do you what point in your java code must you add a main method() ?

3rd Feb 2018, 7:41 PM

Aditya

callingmethod developers java main methods programmers

0 głosów

public class Main { public static void main(String[] args) { //correct variable declarations int name = "J

26th May 2019, 1:44 PM

Iredafe Owolabi

can don'tknow help i me todo what who

0 głosów

I don't know why I am Getting error in this? Error is " you must declare main class" and the variable is not defined.

21st Nov 2020, 1:58 AM

John Hale

code error java

2 głosów

8 odpowiedzi

31st Jul 2020, 8:52 AM

Mallika Gupta

Please Java developers should help me with this. What is the necessity of static being in the main function?

class java programming public static

1 Głos

Is the main(); function is a must in C++?

25th Sep 2020, 7:17 PM

Joseph Onipede

c++functions main

0 głosów

29th Nov 2016, 7:13 PM

Pramod C Wickramasinghe

Java main() method

concepts main method

0 głosów

What is a framework?What is the main motive for using frameworks?Why do we use it?

10th Oct 2018, 1:37 AM

Maddie

angular css css3 html javascript jquery python python3 scripting-languages

1 Głos

why don't we use void instead of int as a return type for main function?

24th Mar 2018, 12:08 PM

®️ahul Mathews™️

c++

1 Głos

what is reason foe returning any value in the int main()?

29th Sep 2016, 3:11 PM

siddharth jadhav

int main

1 Głos

20th Jul 2017, 4:54 PM

Sonani Meet

main() conventions

java main

1 Głos

What does it mean by the phrase "main function"?

22nd Dec 2017, 5:19 AM

olndirty.

c++main

0 głosów

What is the main purpose of using "using namespace std" in c++ coding? Is it possible to skip this step or any alternative?

18th Aug 2016, 9:39 PM

Emmett N. Lipholo

c++

1 Głos

11 odpowiedzi

27th Jul 2017, 10:55 PM

Vinamra Kishore

Even though I put in "int main()" correctly in the coding playground, I'm still getting notfied that it is incorrect...what could I be doing wrong?

c++int main

0 głosów