Q&A Discussions

Why, using same String name variable in every class gives the name null except the last child class ( cinematographer)?

10th Jan 2022, 1:39 AM

Hacker

childclass derivedclass inheritance java parentclass string superclass variables

0 Votes

When can we use UpperCamelCase and LowerCammelCase?

12th Mar 2020, 2:50 PM

Rohan c

back-end classes data-types functions java variables

1 Vote

Please explain the use of variable names "foo" and "bar"

16th Jan 2018, 12:34 AM

Erick Alejandro Cuadrado Vilchis

c#c++java javascript php variables

1 Vote

How can I remove a variable from a function for further use?

20th Dec 2016, 9:16 PM

3TW3

c++function-arguments functions loops return variables

0 Votes

22nd Nov 2018, 7:54 PM

Igor The Golden Fish

Tooltip

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1 Vote

[solved]What's wrong with this ?

12th Aug 2021, 5:25 AM

Mi Camino Es Boxeador Profesional = Jhon / Tux

append assignments calculator error python python3 variables

0 Votes

why it doesn't give me a random number?

5th Jun 2020, 3:54 PM

Mohammad Ansah Kuriyodath

c help int language printf random return variables why

1 Vote

If i increment the pointer and pass it to function why it prints address after returning to main??

5th Oct 2023, 3:47 AM

iliass syabri

c c++function-arguments functions increment main pointers variables

0 Votes

What happens when I pass an integer to a float variable ? Can someone explain me the output of this code ?

27th Dec 2018, 2:56 PM

Rohit

c data-types float input int output variables

0 Votes

How can i find out if the info received from a submit form is being received/sent to its destination email?

25th Aug 2021, 6:28 AM

Sk. Ahmed Razha Khan

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0 Votes

6 Answers

15th Sep 2020, 4:02 PM

Jasmine Bean

Help with replacing argument in function with user input

c++,char function function-arguments parameters variables

0 Votes

I want to make bots for discord and anyone help me out of assigning a variable time limits like 5000 ms

24th Jul 2019, 5:47 PM

Akairyuu

bots discord javascript js new student time variables

0 Votes

Why vector, variant and any are not keywords?

19th Jul 2019, 4:51 AM

NIGHT NINJA

any c++keywords optionals predefined-variables variables variant vector

0 Votes

3rd Oct 2020, 5:47 PM

Abhishek Dimri

Perplexed on JavaScript

javascript loop object stuck variables

0 Votes

What is the difference between sessions and global variable?? In php language

3rd Jan 2019, 5:47 AM

Salim Ahmed

difference global globals php session sessions variables

1 Vote

What is the different between "ref" and "out" keywords?

8th Apr 2019, 4:49 PM

Abdulmalek Mohammed Jayash

c#csharp methods parameter variables

0 Votes

Can not understand this python inheritance example

5th Mar 2019, 6:08 AM

benjiin

classes inheritance instance objects oop python3 variables

0 Votes

When ever i run this program i get David4215.9Z but i want David,42,15.9,Z how to achieve my target ???

17th Mar 2020, 6:21 PM

Devang H Baroliya

comments java modulo operators primitive variables

0 Votes

How to use a global variable for a class object creation?-Python

18th Jun 2018, 4:26 AM

Kumar Purushottam

classes functions global local oop python python34 variables

0 Votes

5 Answers

25th Mar 2017, 12:10 AM

z77

Pointers

arrays lists pointers print variables

0 Votes

Can you kindly explain this code?

4th Oct 2018, 2:46 PM

Just_a_boy

array c++int loops sololearn variables

0 Votes

1st May 2021, 2:17 AM

Mohammad Mehedi Hasan

Loop repeating program

comments java program repeat stored variables

0 Votes

3 positive integers. Find max. I'm having trouble with the input validation coding and combining it with max code.

19th Jul 2017, 3:41 PM

Mohamed elqandili

function-arguments functions if-statements python python3 return variables

0 Votes

Questions about reinstalling Python

15th Nov 2017, 8:47 AM

Vincent

ide install modules os pip python python3 variables windows

1 Vote

JSON --> please help me someone

2nd May 2021, 11:53 AM

Clueless Coder

arrays codeplayground javascript jquery json php variables website

1 Vote

calculator calculatoronpython line moduleproject project python simplecalculator stringsand variables

31st Aug 2018, 8:36 PM

Alok Tiwari

Simple calculator

0 Votes

Can someone please explain why this JavaScript output behaves this way?

14th May 2021, 8:52 AM

Шохинжон Махмадов

array console.log increment javascript math variables

0 Votes

29th Sep 2018, 6:46 PM

Daniel

Were be dem zwartepieten

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1 Vote

21st Nov 2018, 10:52 AM

@MocroAuke

Var vs Let in Javascript

ecmascript es6 hoisting javascript let var variables web

0 Votes

24th Sep 2018, 4:41 PM

Daniel

Finding factor

else factor If input java variables

1 Vote

21st Jan 2018, 7:20 PM

DIY Mods

C++

c++character data floating integer missing number point types variables

0 Votes

24th Feb 2019, 5:08 AM

Amina Perazic

whats the anwser

else fill if in output python the to variables

0 Votes

27th Nov 2019, 11:55 AM

Nicole Martin

Is it possible?

code codeplayground input lists python tuples variables

1 Vote

Why doing it with the 'new' keyword?

2nd Dec 2016, 5:14 PM

Dania Miller

c++classes instance new objects variables

1 Vote

Python Variable Scope ;UnboundLocalError;python global variable concept

28th Dec 2016, 5:22 AM

Jimmy Fardy

global globalkeyword list local localvariable python scope unboundlocalerror variables

1 Vote

What is the no. Of values kept inside string

30th Jan 2021, 6:33 PM

Akshay

c#c++programming python strings variables

1 Vote

Hello , what is the output in this code and why ?

20th Jan 2018, 8:03 AM

Akash Kumar Singh

c++code global local output variables

0 Votes

How to create a php based form for website?

17th Jan 2019, 12:27 AM

Waleid Al-Shhadat

forms friend graphics links php scripting-languages variables website

0 Votes

Can anyone help me I accidentally deleted the whole path in system variables while I was setting up the android studio and Java SE 8 . I have reboot my computer several times what can I do to restore my path in system variables

17th Jul 2016, 5:29 PM

Manikar

android c++java

-1 Vote

Object Oriented Programming for Java

28th Jun 2016, 7:52 AM

Infinity

car classes java object oriented polymorphism programming reference subclasses variables

1 Vote

Is there big difference between single quotes and double quotes while we are using echo in php?

16th Feb 2021, 10:01 PM

Guy Robbins

char echo php quotes strings variables

2 Votes

addresses c++memory question quick variables

6th Dec 2017, 3:40 PM

Rahul Jain

Quick question about C++

2 Votes

19th Jun 2017, 3:58 PM

21kHzBANK21kHZ

Trig Calculator Help

alert calculator functions javascript js math prompt return variables

1 Vote

What is variable memory address used for in C++

10th Nov 2017, 1:35 AM

Joshua Marmorstein

&arrays c++memoryaddress variables

1 Vote

TXT file with strings separated by line breaks to Javascript or jQuery variables.

4th Mar 2018, 8:00 PM

Christian

html javascript jquery text variables

0 Votes

What is different between array 1d and 2d

13th Jul 2017, 3:39 PM

christo alberts

arraylist arrays c++java variables

-1 Vote

Can someone help in exchange value and swipe system

5th Nov 2016, 5:52 AM

frhnims

predefined-variables swipe,value-types value,variables

-3 Votes

c c++loops variables while-loop

31st Jan 2021, 3:34 PM

Ahmed Kamal

WHILE LOOP C++

-1 Vote

Problems with my inheritance program

15th Sep 2022, 1:38 PM

zighetamara

class constructors inheritance oop variables

0 Votes