Discussions Q&R

Why we are using dereferncing variable while swapping

4th May 2017, 9:09 AM

Yogesh Yadav

c++function-arguments functions

1 Vote

Create class Book with variable title, price. - Add static variable discountRate. - Add static variable count. Increment count v

19th Aug 2021, 7:18 AM

Viraj

class#static

0 Vote

Complete the code to output "name is age years old", where name and age are the declared variable values.

15th May 2021, 9:46 AM

Shekhar Narwariya

acncreation

-4 Votes

How to declare double as a variable with Console.Readline()

27th May 2021, 5:14 AM

aryan kumar

0 Vote

6 Réponses

1st Jun 2020, 4:19 PM

Matthew

Why my variable class doesn't contain its value?

c++data objects structure tree

1 Vote

Give the syntax and example of declaring variable

29th Nov 2019, 4:46 AM

Eduardo Perez Regin

java

1 Vote

Rewriting variable with multiple functions

13th Sep 2018, 6:43 PM

Aaditya

python

0 Vote

How to define a variable in python

31st Jan 2017, 9:31 PM

Nick Ferguson

else-statements

1 Vote

Can you add a new variable in the php??

19th Sep 2019, 3:37 AM

Mahantesh Mahantesh

new php variables

1 Vote

11 Réponses

6th Feb 2017, 1:26 PM

Anass Azouz

can i declare the variable with name "@yash"

c++variables

0 Vote

8 Réponses

2nd Jul 2016, 2:59 PM

DEATH WALKER

What is the data type of the variable data??

django python python3

0 Vote

8 Réponses

6th Dec 2019, 10:05 AM

Akash

How do I pass a variable into an array and return the variable in my function?

algorithm c c++python3

2 Votes

How to assign javascript variable to php variable? Other than Cookies🙂

4th Apr 2017, 6:28 PM

Chuma Umenze

javascript php

0 Vote

11 Réponses

2nd Jan 2021, 6:06 AM

Lalindu Wenasara

Why declare a variable its parent?

arraylist hashmap java

1 Vote

Why can't a variable exceed more than 255 characters?

9th Jul 2018, 3:20 PM

movis

5 Votes

What is double variable type

4th Dec 2019, 7:38 AM

Taiwo Asiyanbi

java variables

0 Vote

Is variable values stored on stack or heap?

27th Sep 2017, 3:58 AM

RUTUJA MADHURE

heap stack

1 Vote

7 Réponses

25th Nov 2017, 10:45 PM

Mind To Machine 💻🕆

Is the reference variable address and the existing variable address is same or not, In C++.

c,c++,

1 Vote

why the first variable input notice is printed if the variable is reassigned after?

19th Jan 2019, 5:36 AM

Ayush Sahu

python variables

1 Vote

Can you declare a variable without initializing it ?

18th Jul 2016, 5:09 AM

Jim Beam

variables

1 Vote

7 Réponses

12th Jul 2019, 9:54 PM

Awah

why we use reference variable instead of pointer ???

2 Votes

What is the size of variable in python

15th Sep 2018, 3:09 PM

priyesh

java python

2 Votes

Use variable with regular expression in python.

21st Jun 2018, 6:48 AM

Thelukutla Lokesh

python regular-expressions

2 Votes

How to get char type variable value from user in java???

7th May 2017, 3:29 PM

buggythegret

char chartypevalue help java user

1 Vote

17 Réponses

11th Jul 2019, 11:13 AM

Nouman Bin Sami

What is static variable and static function..how they are differ from normal variable and function?

0 Vote

How and when to use reference variable in a c++ program?

12th May 2018, 8:28 AM

shubham

c++in program reference variables

5 Votes

C - Store Adjacent Digits in Single int Variable

25th Nov 2018, 7:35 AM

Ayush Sinha

1 Vote

8 Réponses

28th Aug 2018, 7:13 PM

NULL

Can i make variable in css ?

css doller html in value

0 Vote

How to use bool variable in C#?

30th Jan 2021, 2:59 PM

Sajid Ali

c#csharp

1 Vote

Resolve a quoted variable in a function

9th Apr 2019, 1:57 PM

Милан Ковачевић

python

0 Vote

How to apply variable quantity in prompt?

30th Jul 2017, 9:10 AM

Arunansu

quantity var

0 Vote

¿Cómo es la variable para animar?

22nd Sep 2022, 2:29 PM

Shagufta Nasrin

1 Vote

18th Sep 2020, 4:47 AM

Amayita 416

What is local variable ?

0 Vote

Overwrote the variable environment PATH

27th Jul 2017, 10:11 AM

Serious Sam

java

0 Vote

How do I add a variable number of arguments in a class method?

11th Nov 2016, 1:05 AM

Khalid Ahmadi

class classes magic-methods python

0 Vote

12 Réponses

23rd May 2021, 9:02 AM

Elias Kamakas

How can I create a Global variable in Java?

badcode code error global help java please scope variables

10 Votes

Which variable type is best for this?

30th Dec 2017, 1:08 PM

Victor

0 Vote

increasing php variable value on button click

11th Jul 2016, 4:31 PM

Greg

html javascript php

1 Vote

does arrangement matter in this?

2nd Apr 2019, 10:59 AM

muhammed rizwan

variable

0 Vote

I am so stuck at the practice test output: (james is 42 years old)

30th Sep 2020, 10:40 AM

Youssef Hossam

python variable variableoperations

0 Vote

10 Réponses

28th Aug 2021, 7:53 PM

Here.To.Learn

Let variable in js not working.

js scripting-languages

-2 Votes

Convert Int Variable To System.Drawing.Point (C#)

2nd Feb 2020, 9:16 PM

Wadika

c#drawing int point system variable

1 Vote

How to move the value of a first variable to another (second) variable in which the first variable will become empty or 0 value.

14th Apr 2018, 5:46 PM

SebGM2018

java

0 Vote

Why is document.prototype.write() not writing a variable which was declared afterwards?

2nd Jun 2018, 10:14 AM

Jobi Nedd

javascript methods variables

2 Votes

11 Réponses

31st May 2020, 6:40 AM

Michael55555

How to get the variable name when itering

beginner iterators loops python3 variable

0 Vote

Import Variable From Another Script

31st Jan 2020, 8:08 AM

Danny Mientjes

import python python3 variables

1 Vote

What is the difference between variable and object?

10th May 2017, 2:05 AM

MemeSenpai

oop py

2 Votes

Can we declare a variable inside if statement?

1st May 2018, 6:42 PM

Nahi Bul

if-statements

1 Vote

Variable names cannot start with capital letters?

18th Jul 2020, 10:51 AM

Prince

ruby variables

1 Vote