Q&A Discussions

How to create a method takes any number of parameters you give to it ?

8th Jul 2017, 7:09 PM

Richard Opoku

function-arguments java loops methods return

0 Votes

how is method related to object in javascript and what is the main uses of objects

24th Nov 2016, 2:25 AM

Mohammed Fakham

javascript objects

0 Votes

[Solved] Parameter type and Argument type: Why is this argument, that already looks like a list, explicitly passed into list()?

29th May 2019, 3:57 AM

clovert

argument class method parameter python type

0 Votes

8 Answers

7th Apr 2022, 12:42 PM

Korkunç el Gato

Javascript reverse() push()

array beginner javascript method

0 Votes

An array is given and below method contains logic for solve method. This logic takes more time to execute. So try to minimize

2nd Jun 2020, 9:03 AM

Alessio Farroni

algorithm arrays challenge1 java memory multiplefoloops problem programming solve timecomplexity

0 Votes

I did it in a different way. What is the real method to find the sum of all numbers till the given number?

22nd Jul 2019, 3:40 AM

praveen kasojjala

python

0 Votes

Java logging question, in the class below - is there a method which takes an exception and logs it? If so where, please explain

30th May 2021, 7:07 AM

Joel Sebastian Jijo

class java log method

0 Votes

Is there any method to count total no of pages in a word or pdf file in android??

28th Apr 2018, 10:32 PM

Wol B

android java

0 Votes

possible enhancement with the following question: What would the name of the setter method for the class variable named "age" be

31st Jul 2020, 7:07 AM

Aditya Ranjan Pandey

classes java

0 Votes

Is there any method to open files in python in sololearn playground from my device or any cloud storage like dropbox?

17th Jan 2017, 12:33 AM

Jahndev

python python3

2 Votes

Is it necessary that a method has to create an instance of a class in order to be used ?

23rd Feb 2020, 8:48 PM

Prabhjot Singh

1 Vote

A guessing game using c++ but due to the output method it's not working as I programmed any ideas on how to make it better?

8th May 2017, 5:55 PM

Ravalanatha Mallya B

cpp,game guessing

0 Votes

How can I get the values of a form in a php file while the using the form method post

18th Apr 2020, 12:01 AM

Abubakar Faruk Umar

action form method post

0 Votes

How to i find the largest number of a group of numbers

2nd May 2020, 8:14 AM

Fred Moses Ali

c#finding large-number method

1 Vote

Hello! In the RUBY code It throws an error, the sum method was not found, or how best to do it ... Thanks

8th Sep 2020, 9:46 AM

Joseph Oritseweyinmi

ruby

0 Votes

Why does this code cause the error "The method toList() is undefined for the type Copy" and how do I solve this?

11th Mar 2020, 9:25 AM

Альберт

files java

1 Vote

Why does the magic method __gt__ not only compare 2 objects salaries but compare any 2 numeric arguments of 2 different objects?

28th Aug 2019, 2:15 PM

Tashila Pathum

magic-methods oop python

1 Vote

What is the best method to move object in css. Is it margin or left,right,bottom and top

12th Aug 2022, 9:18 PM

Rebecca

css html

0 Votes

I wanna create array of method in JavaScript i.e. var molecule = new array Tmolecule any recommendations?

7th Oct 2021, 1:45 PM

D Doyen

arrays javascript js methods

0 Votes

In this code the main method calls the Scanner first and then calls the x() method.How can I call the x() 1st and then Scanner?

15th Jan 2019, 7:44 AM

Amir Rafati

3 Votes

Why stackoverflow error outcome in overloading. Int method(int i){return method(i)}

16th May 2019, 11:55 AM

benny deuel

inheritance java method

0 Votes

Im totally lost on what to do for this (enqueue) contructoin method and need some examples to push me in the right direction.

23rd Jan 2017, 8:41 PM

VikAs ShivAwedi

enqueue javascript netbeans

1 Vote

Does anyone know how to create a method that outputs a random number i created a code and i cant seem to get it right

4th Mar 2020, 6:41 PM

Cyrus

java question

0 Votes

9 Answers

21st Oct 2017, 5:57 AM

jalen

Question on loops and append method.

append for loops method python python3

6 Votes

How can i make an array in my class that contains prime numbers for example, using my method isPrime

4th May 2020, 12:13 PM

M Tamim

arrays c#classes loops

1 Vote

Coming from Python, the 'print' method in 'a.print' in Javascript Contact Manager exercise got me confused. What about you?

17th Jul 2020, 1:22 PM

Ali Emir Altın

javascript javascriptvspython python

0 Votes

Just read that non-static method cannot rewrite static variables.Tried and found otherwise can somebody explains ?

25th Feb 2021, 1:24 PM

Daniel Fernandes

0 Votes

What is a Task in c#. And why a method declared with the Task return type can return nothing just like void.

9th Jun 2019, 5:42 PM

Atul Singh

.net async c#task

3 Votes

Is it possible to access a method or an attribute from a class which is not in the same package?

4th Apr 2018, 3:54 PM

jay

1 Vote

How to make a method in C# that make a list of all the primes under an int

18th Apr 2019, 8:15 PM

Preet

0 Votes

Why the inner class can use local variables of the method only if they are marked final?

13th Sep 2022, 11:28 PM

TheMasterBee

classes java

1 Vote

Why do we change the class to create the object ???

7th Feb 2017, 4:29 AM

gaurav kulkarni

class java method object

0 Votes

Methods mixed between C and C++?

7th Nov 2018, 6:53 AM

S. Kaouche

c c++function method

1 Vote

Write a program to accept a two numbers and find their GCD using division method

15th Apr 2020, 2:43 PM

D ̲E ̲S ̲S ̲I ̲E ̲- ̲B ̲A ̲H ̲I ̲R ̲U ̲

hgf

-1 Vote

What will be difference between the bark method with static keyword and without static keyword

12th Jul 2018, 12:34 PM

Lional Messi

classes java objects

0 Votes

Defining the Method that just prints out a string, Why is there no return neccessary?

23rd Sep 2017, 3:43 PM

Sourabh jain

java methods

0 Votes

How to replace all '0' with '5' without using string or predefined method in java?

31st Dec 2016, 4:49 PM

eternallatesummer

0 Votes

My String firstname inside method value in class is not display in browser. Thanks you.

7th Jan 2018, 6:46 AM

karthick

display firstname string

-2 Votes

What is the difference between a method starting with static and one without static like:

6th Jul 2021, 12:12 PM

Malick Diagne

classes java objects

0 Votes

I am designing a chess game using OO principles;. Suggestions on its improvement; like add of an interface class or other method

31st Jan 2017, 12:33 PM

Srijit Nair

chess oop

0 Votes

I am confused with the use of 'class ', 'type ', 'method ', and 'action '. (HTML)

19th Jun 2018, 6:59 PM

Don Loic

action class html method type

2 Votes

6 Answers

4th Aug 2017, 9:04 AM

이효정

When we use keyword static?

ask c#method

0 Votes

I want to be able to apply several String Methods to the same String in Python. How do I do this?

15th Mar 2017, 2:03 AM

Alvin Fadli

assign method string

0 Votes

What does the output mean?

17th Oct 2017, 5:02 AM

Eric Sens

encoding method python string

0 Votes

Can only one file be open at once? If no, does the file.close() method close all open files...

20th Oct 2022, 2:58 PM

Shantanu

files python

0 Votes

Statement must inclosed with semi colon...but my ques is system is class and println is method then how we close to the semicol?

11th Oct 2016, 2:28 PM

Paul Obasi

Is it important to have an init method in a class if I have to create an object of it

1 Vote

6 Answers

14th Dec 2017, 1:02 PM

Jayshri Patil

classes init

1 Vote

Why we need to call super() method in default constructor?? why we need to parent class constructor ?? why it is compulsory?

14th Jul 2018, 7:54 AM

adarsh pandey

constructors java oop

1 Vote

We can call a method without creating object of the class by declaring it as static, than what is the need of creating object?

9th Oct 2017, 9:20 AM

Ankit Singh Rawat

1 Vote