Dyskusje Q&A

Working with Time units in JAVA

7th Aug 2020, 9:24 AM

Clueless Coder

calendar class date hours java minutes time timespan

1 Głos

How to use inner classes on java

15th Nov 2017, 4:59 PM

LF Campos

are class constructors in not possible this within

0 głosów

Why aren’t the ball objects appearing on the screen?

22nd Sep 2018, 3:18 AM

Arav🔥🔥🔥🔥

canvas class css html javascript objects prototype

0 głosów

28th Jan 2019, 12:42 AM

Thomas Czernek

Why is not working

c++class code display int main object public store void

0 głosów

Guys how to take Array element in Constructor (Java)

17th Apr 2020, 1:31 PM

Sarah Alfaraj

and array class constructors how in java take

2 głosów

I need help with correcting a method

19th Jan 2018, 1:46 PM

🦋FEATHER🦋

class methods objects oriented programming python python3

0 głosów

public class Program { public static void main(String[] args) { int[ ][ ] myArr = { {1, 2, 3}, {4}, {5, 6, 7} }; myArr[0][2] = 42; int x = myArr[1][1]; System.out.println(x); } } why it does not give any garbage value as output?

6th Jul 2017, 5:23 PM

X-1

arrays java

-1 Głos

Linked list questions, part 3

9th Nov 2016, 6:21 PM

Sandesh

c++class data-structures data-types linked-lists lists methods oop structs

0 głosów

A little help with my classes program

29th Nov 2017, 5:25 PM

X-1

class classes object objects practice programming python python3

2 głosów

Write a program to return the area of Geometricshapes square and rectangle. Area of square is side*side, rectangle is length*breadth. The controlling class should display the following menu and respond to the user’s selection Mean 1. Calculate area of square   2. Calculate area of rectangle   3. Quit Enter your choice (1-3):

2nd Jul 2017, 2:22 PM

X-1

java

0 głosów

In c++ How do you create an Array out of declared pointers.

10th Nov 2016, 10:22 AM

shaima

akaohyeah array c++class derived pointers rookie

0 głosów

Can Anyone Solve This Program error? and extend this coding to add more functions like trigonometry and scientific functions

16th May 2017, 12:31 PM

William

array c++calculator class functions object opp

1 Głos

can anyone help me out. Im trying to get the largest among three numbers by inputting those numbers

5th Dec 2017, 12:49 PM

Dark soul

class else int public return static void

0 głosów

Is "class" in java a bit like "Activity" on Android ?

8th Jun 2017, 4:34 PM

Joseph Nithish

activity android application class classes java same

0 głosów

How Can I append Elements to Sololearns JS Engine

22nd Apr 2018, 9:05 AM

Vincent Philippe

appendchild associative class classes decisiontree getelementby javascript objects recursion tree

0 głosów

using System; namespace GoodProgrammerTest { class Program { static void Main(string[] args) { Console.Write("Enter Yes or No"); Console.Write( "Do you programme every day? : ") ; int answer = Console.ReadLine(); if (answer =="Yes") { Console.WriteLine( "You will be a good programmer"); } else { Console.WriteLine( "You will not be a good programmer"); } } } }

26th Feb 2020, 9:58 AM

Rodrigo Sanchez

2 głosów

please extend this coding into array or into more functions like trigonomentry and scientifc functions

6th Aug 2016, 2:04 AM

Wilson Bol

Arithmetic c++calculator class classes oop scientific trigonometry

2 głosów

can someone please explain why this code keeps telling me complication error instead of outputting the value of speed. #include <iostream> using namespace std; class myClass { public: void setcarspeed (int a){ speed=a; } int getcarspeed(){ return speed; } private: int speed; }; int main() { myClass obj; obj.setcarspeed (40); cout<<obj.getcarspeed ; return 0; }

5th Dec 2017, 12:55 PM

Dark soul

c++

2 głosów

23rd Dec 2016, 11:10 AM

Cody Arthur

My coding Project

Algorithim Biochemistry class DNA Genetic Lioplurodon project python subclass superclass

1 Głos

While prototyping friend functions in a class is it necessary to always pass the address of the object as parameter?If so why is it that we have to pass address as parameter..In programs involving compositions we never used addresses...Why is the need for address of the objects while using friend?

24th Feb 2017, 3:05 AM

Gram

c++classes friend functions

4 głosów

What is the meaning of these sentence...

24th Jul 2016, 6:16 PM

Aditya Pai

calling class collection java lists method methods objects static

0 głosów

I will be interesting to see your solutions to this task

1st Jun 2017, 10:47 PM

Daniel Dulude

calculate calculator class int interesting java Mathematic string value value-types

-1 Głos

My AVL tree code is have an error

28th Dec 2017, 3:56 AM

Евгений Томин

avl avltree class error help java method object scanner tree

0 głosów

Why do bd is added to constructor in this code?

25th Oct 2021, 3:47 PM

RazanAbuawf

c++class composition function-arguments functions private public

0 głosów

29th Apr 2017, 9:00 AM

Harikrishnan s

Give up? c++ (classes)

c c++class constructor give oop tutorial up

0 głosów

How to decrypt rar file using java / find password

13th Mar 2017, 6:32 PM

INDIVIDUUM

android class decode decrypt file java password rar studio url

1 Głos

2nd Jun 2018, 6:52 PM

Shon Gosnell

OOP Goblin Game

class classes function game object objects oop python type

0 głosów

What is the meaning of !r ?

30th Jun 2021, 9:21 PM

xxflutterinax

c++class coding help html java kotlin meaning python python3

1 Głos

7th Oct 2018, 5:01 PM

Maninder $ingh

Searching words

binary class file functions pointers search sort template trie

2 głosów

I made an abstract class and three subclasses of that class.When I override toString method, I want to return the values of variable of subclass(from toString method) and not the superclass.But it gives the value of superclass.What to do??

25th Feb 2018, 11:05 PM

Guada Guap

java

0 głosów

How can i dynamically create variables in python3?

30th Aug 2016, 5:47 PM

Raj Joshi

class dynamic functions import modules print programming python python3 variables

1 Głos

LWCF - my take on component oriented programming

29th Jun 2018, 5:21 PM

Milind Yadav

all class code component-oriented components framework module python python3 simple

0 głosów

what is the size of operate? assume size of (int)=2 #include <iostream. h> using namespace std ; class test { int x_ ; int y_; } ; int main() { test t ; court<<size of (t)<<" ; }

20th Nov 2016, 5:36 PM

asdadasdsaczxc

c++

-1 Głos

Hey guys! M a new member😊 My professor in college has given the class an assignment in which we ve to use C++ to make a program which will help the society and reduce work...If u all have some ideas. Please suggest me one .. Thank-you very much

12th Aug 2016, 8:37 AM

Santhosha S R

c++

1 Głos

12th Jun 2016, 6:53 AM

Pragathi Bhat

Calculator Command bug.

bug class command error functions help java methods problem

0 głosów

What is garbage collection in C++?

6th Aug 2018, 5:18 PM

C0D3X

abstract array c++class collection garbage inheritance polymorphism

1 Głos

{args)class import java.util.scanner;main(string[]outputwithvars public static void

23rd Jul 2017, 4:54 PM

Umar Farouq Yusuf

I am confused on this

0 głosów

Are there any other apps/websites that teach you Python? (Just for extra practice, not that SoloLearn is bad) (I’m pre-beginner)

4th Sep 2019, 5:32 AM

chad

class classes extra learn learning looking python teach teaches teaching

0 głosów

I made a WindowBuilder class on Eclipse, but when I try run that class, it say that I need to put a "public static void main(String[] args){}", ok, I put it into the class, and some elements are incompatibles with the "public static void..."

26th Mar 2018, 1:45 AM

LilBamBamXD

java main

0 głosów

[SOLVED] I do not understand... What is wrong?

23rd Jul 2016, 2:30 PM

Estêvão Rolim

challenge class debugging error fix help is please what wrong

0 głosów

Garbage value in smart pointers

27th Dec 2017, 3:38 PM

Oscar Stjernfeldt

c++class compiler cpp data linked-lists pointers smart-pointers struct

1 Głos

Seekg(sizeof(z)) if z is an object and i didn't give any ios::__ then what will be default beg cur end??

21st Dec 2017, 12:04 PM

X-1

c++class data_file_handling default object seekg seekp structure tellg

0 głosów

How to create a group? The apple issue.

11th Feb 2017, 12:23 PM

ShIvam Rawat

apple class create group groups help java method object

0 głosów

Could someone please help me with this.. Write code for an applet class that contains three labels First Number, Second Number, and Sum; three text fields for displaying the values of First Number, Second Number, and Sum, respectively; a button labeled Add. The applet allows the user to enter two integer values and displays the Sum if the Add button is clicked. Write a html page to run and display the applet appropriately

5th Feb 2017, 11:17 AM

Maurice Fiedler

applet java

0 głosów

I am getting this error on creating a Project in Dev cpp

24th Nov 2016, 12:07 PM

Kevin

'myclass''void class declared error:-9 23 c:\tc\bin\myclass.cpp [error]function in member myclass::myprint()'no

1 Głos

Programmer What is your best programming language?Why?

27th Jul 2022, 3:03 AM

Prachi Porwal

android c#c++cctv class function java jdk jvm oop phyton scripting-languages static void

0 głosów

]{}am args)class java");learning main(string[myclass public static system.out.println("i void

7th Oct 2016, 12:11 PM

DK-deadAnzle

java learning

0 głosów

i need help writing this code

14th Apr 2020, 1:03 PM

Okoli Praise

can class computer fir help intro java me my one science some to

-1 Głos

;i<s.length();')";");()(ch!='(i=0 (system.in);{}a any ch;ch=s.charat(i);char class else for i;i++)if import int java.util.*;main public s=s+"s=sc.nextline();sc=new scanner static string system.out.println("enter system.out.println(w);void w+ch;w=w="

4th Sep 2018, 8:42 PM

AMARJOT SIDHU

Why not working

-4 głosów