Q&A Discussions

Is it possible for you to use two different int main () when writing a program

27th Apr 2018, 5:21 AM

Jason

2 Votes

I had declared a variable in a method. how can I call the variable in the main method?

1st Mar 2017, 12:24 AM

Charles Oselukwue

c#methods

0 Votes

5 Answers

31st Oct 2016, 8:46 AM

Fikri Buih

What's namespace and what's it's use and why main function is declared inside namespace........

c#input

0 Votes

why subscripted and superscripted text are used? what's their main influence inthe paragraph? basics..

4th Jan 2017, 6:15 PM

Nitin Kumar

formatting html

0 Votes

What skills of a person in order to learn the Java Computer Programming Language?

7th Aug 2016, 3:46 PM

kushal singh

java main programming

1 Vote

how to read input into main class variables from console to run as gradle project

25th Jun 2017, 4:39 AM

Kendra

input

0 Votes

Why does the first main function need "%s" in order to print out the text and second one does not?

23rd Jul 2020, 10:35 AM

raju sahu

1 Vote

Why is the method retieveBalance() and getAccountNumber() not showing anything in main when I call them using the object?

25th Feb 2020, 4:47 PM

Woody Lin

0 Votes

What is the difference between initialising a variable below a class and initialising below main method in java ?

18th Nov 2019, 11:37 PM

MASANGA KAUKA MUDENDA

compiler java jdk

0 Votes

CAN WE WRITE include <iostream> and below that using namespace std; and int main () in pc

3rd Jan 2020, 5:22 AM

Asharaf K

cpp how start to

0 Votes

What is different the version of phyton 2.0 and phyton 3.0 ? _Please to explain, for the main point only. Thank you

5th Jul 2017, 4:12 PM

Aryan Shiv . R

phyton

2 Votes

8 Answers

11th Feb 2018, 1:57 AM

Sujanggy Adi

In java why do we use Public and static in the main function/block ?

java

0 Votes

passing array as arguments specx range of array at main func?is the foll snippet wrong

23rd Jul 2017, 7:40 PM

Shrikant Narvekar

arrays c++functions

0 Votes

For Java, can I create an individual class outside of the main method on SoloLearn?

15th Aug 2018, 10:27 AM

Charlie

class java string

1 Vote

Why in java we have to write class name same as file name?? And without same name it shows that main function cannot load?

19th Nov 2018, 7:16 PM

Lucas Waldrop

java

2 Votes

5 Answers

22nd Oct 2019, 5:13 PM

Gaurav Rawat

How to brackets declare in this program????

declaration function main

2 Votes

Can we use final keyword with main() method?

5th Feb 2018, 4:55 PM

mohammed meeran

final java main method

3 Votes

Why does it say that main will not return a value beacuse it has void, yet it does return the value of 7?

19th May 2019, 3:54 PM

Vaishnavi Rajkumar Pawar

methods

0 Votes

Using return 0 or 1 or 2 to close main function giving same result why?

4th Jul 2020, 7:29 PM

Don

2 Votes

can i skip my css tutorials and engage my self with javascript because javascript is my main target?

27th Oct 2017, 2:48 AM

Shubham Sharma

javascript

0 Votes

What is the meaning of "a function which does not return a value" and " a function returns some value" ?? Please send the answer

29th Dec 2018, 9:12 PM

Chinweike Michael Chinonso

c++functions main void

3 Votes

I am having a problem with configuring webpack for a react app.My main problem is around the issue of babel.

28th Jul 2017, 10:20 AM

Yasir Faiz Ahmed

babel development npm web webpack

0 Votes

What is the parameter of "int main()" in C ? Does this even take any?

2nd Jun 2020, 5:18 AM

prime omondi

c function main

3 Votes

Why does the main method have to come before the Case method in this case please?

29th Jan 2018, 10:01 AM

Akib

java methods

0 Votes

Can someone tell me the main differences between the command prompt and the powershell please? :)

12th Dec 2016, 6:19 AM

Soaga Kingsley

dos powershell windows

1 Vote

Is there a way to make a variable that runs throughout all the programs functions classes and main

4th Jan 2017, 9:29 PM

Davide Piazza

hhh

1 Vote

[Personal question] What is your main use of sololearn and how do you improve your skills with it

29th Jun 2019, 11:37 AM

Mo Kid

community question sololearn xp

2 Votes

How to make the main thread call a random thread and that thread should respond with its number

9th Oct 2017, 6:57 AM

Chrizzhigh

c#multithreading

1 Vote

I need help on how to fix two images together using background-images, position,size, for the main body with css

4th Jun 2021, 7:35 PM

Jerry Decoder

css html

0 Votes

What are the main uses of the libraries conio.h and stdlib.h? (besides letting you open a .exe) Can you change the text color?

27th Jul 2022, 11:28 AM

Oghemenosen Peter God'spower

c++conio.stdlib.

2 Votes

What are main differences and similarities between methods in C# and functions in JavaScript?

28th Aug 2019, 12:01 AM

-DSaus-

c#functions javascript methods

0 Votes

Does needing an input make it possible to define functions after the main function.

18th May 2018, 8:58 PM

Taulant Sulko

0 Votes

Can we open a saved html document on other device without its main files?

25th Jan 2017, 4:30 PM

emily gilespie

css html

1 Vote

mujhe yeh wala program samaj main nahi aaya jab k: int a=100; b=50; toh iss ka answer 50 kaisa aaya?

1st Dec 2017, 10:44 AM

Abhishek Pawtekar

0 Votes

What is difference of void main() and int main()

12th Jul 2016, 11:09 AM

himanshu arora

()int main void

2 Votes

Why this program is not running with Scanner correct instead of when i using main method the following program get run correct?

6th Mar 2021, 4:03 PM

Fahad Ahamed

doubt java scanner

1 Vote

In C and C++ Main function doesn't return any value then why we prefer it's return type as int?

11th Oct 2018, 3:31 AM

Harsh Agrawal

data-types return

1 Vote

What is the main difference between the c++ and python? And Which is the best language?

19th Jun 2018, 5:47 PM

Bhautik Donga

c++python

1 Vote

What is the main use of namespace? And what if we don't use it in our program?

19th Jul 2017, 12:57 AM

THARANI KUMAR.K

c++namespaces

2 Votes

Argument2 return 0 when i call kn main this fonction should return the anglein degrees between the the two point a ,b

2nd Feb 2017, 1:11 PM

Ashu Bagul

java

0 Votes

In java the interface should have same name as file name, at the same time my main class also should have same name as file name

13th Mar 2021, 9:36 PM

El mhadji Mohamed abdelhak

interfaces java

3 Votes

What is the meaning of static and void in public static void main in java programing ??

2nd Aug 2019, 6:42 PM

Govindaraju C

comments java static

0 Votes

In c++, why do people use "int main()" instead of "void main() "? Does the former have any advantages over the latter?

7th May 2018, 2:55 PM

Rohit

c++cpp main question

1 Vote

How can i add a link for a button ( for example) and go todo the main page of muy web?

17th Mar 2018, 11:42 AM

binoy john

html links

4 Votes

Write a program in a language c++ to print the top triangle above the main diagonal of the quadrilateral matrix.

27th Jul 2016, 3:16 AM

ismarlin santiago chalas martir

-1 Vote

29th May 2021, 12:39 PM

Jhk Jhik

Using method

class java main methods string

4 Votes

Can there be more than one 'main' method in different classes??

5th Jun 2017, 12:28 PM

Jasurbek Kalandarov

classes different main

1 Vote

I am Just beginer, and i can not understand What is the Main difference between privet and protected in c#?

2nd May 2017, 1:12 PM

Ahmed Imtiaz Ferdous

c c#

0 Votes

int foo(int n,int r){ if(n>0) return (n%r+foo(n/r,r)); else return 0; } int main (){ printf("%d",foo(345,10)); }

6th Sep 2019, 7:31 AM

Павел

pleaseexplain

0 Votes