Discussions Q&R

Simple argument declaration in function

16th Jul 2022, 8:47 AM

Кавун 🍉

c++cpp function-arguments functions simplicity

0 Vote

TIPS #1: Ruby variable declaration chaining

17th Jan 2018, 3:25 PM

Miroslav M

ruby

5 Votes

anyone pls explain this type of declaration "int (*ptr)[5];"

18th Jun 2017, 8:29 AM

Complex

4 Votes

5 Réponses

7th Aug 2019, 6:31 PM

Ashwin Raj

Declaration in loops and conditional statements

c#declaration operators variables

1 Vote

4 Réponses

18th Mar 2017, 4:02 PM

Amir Hossein Karimi

Benefit of class member initialization in declaration

c++initialization member

2 Votes

variable declaration and assignment of value

29th Dec 2020, 2:15 PM

Ketan Lalcheta

c++variables

1 Vote

What is a declaration for a programe

23rd Jul 2018, 10:23 AM

EMMANUEL

2 Votes

Declaration of variables in classes

18th Sep 2017, 6:57 AM

Ddhruv

0 Vote

what do following declaration signify?? void (*cmp)();

22nd Dec 2016, 5:05 PM

Umang Majumder

3 Votes

Declaration of variable - parameter in function header in python

26th Jul 2017, 7:29 AM

Shwati Kumari

parameter python user-function variable

20 Votes

Why doesn't "let"variable declaration work on my code playground

26th Oct 2019, 11:12 AM

Lothar

playground variables

1 Vote

10 Réponses

9th Aug 2020, 12:48 PM

Jefferson John

Declaration and assignment without calling parametised constructor

c++cpp

3 Votes

Direct initial value declaration inside for loop

22nd Jan 2018, 1:23 PM

BlazingMagpie

1 Vote

Initialization and declaration whats the difference please?

15th May 2018, 6:56 AM

Ida Bagus Oka Jeve

What does "0x..." mean in Integer declaration

1 Vote

4 Réponses

9th Aug 2017, 6:15 AM

D_Stark

int java

0 Vote

What is a declaration syntax error?

26th Apr 2020, 9:22 AM

Mark Etale

c++variables

0 Vote

what's wrong with my method declaration

8th Jul 2017, 5:20 AM

vaibhav sharma

0 Vote

Understanding initialization & declaration in java.

19th Aug 2016, 6:22 PM

Anshul Rawal

android java

0 Vote

Is int* ptr a valid pointer declaration in C++

23rd Feb 2017, 3:36 PM

Opaque Dmr

0 Vote

How to Initialize this declaration in java?

25th May 2021, 4:10 PM

Lennart Krauch

arraylist generics java

2 Votes

Is there any variable declaration method

21st Mar 2018, 7:29 AM

Vaibhav Sharma

any declaration is method python there variable

0 Vote

why using namespace public declaration ?

17th Oct 2017, 4:09 PM

Zain javed

0 Vote

JAVA - Invalid Method Declaration with two (2) input

12th Jun 2017, 6:13 PM

Ratana Sean Chan

java methods return

1 Vote

7 Réponses

26th Oct 2021, 6:36 PM

Al3xooom

Can we assign value to reference variable declaration ?

c++pointer reference

1 Vote

implicit declaration of global int variables with identical names in C

25th Jun 2019, 7:02 AM

Ketan Lalcheta

c global implicit int samename variables warning

10 Votes

4 Réponses

8th Jan 2020, 4:50 AM

Michail Getmanskiy

Difference between Declaration and Definition of a variable.

c c++

0 Vote

How this variable declaration and if statement works?

26th Aug 2019, 5:46 PM

Muhammad Mehran Bin Azam

python

0 Vote

C++ Prototype Declaration not working in my code?

26th Sep 2022, 4:55 PM

Hafsa Mahmood

#c++

2 Votes

arr[]={{6,7},{5,9},{8,2}} is this declaration valid, if yess than how? In C++.

21st Feb 2018, 3:20 AM

Winson Dieu

arrays declaration

2 Votes

Confused on this variable declaration in PHP.

5th Aug 2019, 12:51 PM

Piyush Srivastava

php

1 Vote

Why size of array declaration is not require?

31st Jul 2017, 12:18 AM

Christian Barraza

arrays

0 Vote

Can you use arithmetic in declaration of an array?

2nd Apr 2019, 3:44 AM

Amar Singh

arithmetic array arrays

0 Vote

i end the declaration of css rules,who am i?

13th Nov 2019, 4:41 PM

Heather Cook

css selectors

-2 Votes

7 Réponses

6th Mar 2017, 7:12 PM

Emmanuel Nuotah

Es6 Class declaration vs named vs unnamed class expression

ecmascript6 es6 javascript

3 Votes

The <!doctype> declaration is not and html tag, why?

31st Aug 2022, 10:35 AM

Jonathan P. Jundarino

1 Vote

Is this declaration correct - void func(int a=7, int b)

9th Feb 2019, 2:51 AM

Siboniso Liberty Majola

Is it necessary to use static methods in throws declaration

0 Vote

5 Réponses

1st Feb 2019, 6:38 AM

Shivansh Mathur

exceptions handling java

1 Vote

What is the difference between variable declaration and variable definition?

29th Nov 2019, 8:14 AM

Gayatri Devi

c++variables

5 Votes

could you explain how this declaration of string work ?!

15th Jun 2016, 10:54 AM

Boris Atanasov

c c++

2 Votes

5 Réponses

2nd Feb 2017, 12:40 AM

Ayman Safi

How to print array using only one Data type declaration

array

2 Votes

y is it a valid declaration in java: int f=1_0;

14th Jun 2019, 9:21 AM

Sudalaimuthu.S

3 Votes

How to use absolute declaration for external css?

26th Jun 2017, 7:54 AM

kars

css external

0 Vote

Is this.name a declaration of a variable name?

4th Aug 2017, 2:46 AM

Shashank Gupta

javascript objects

0 Vote

What is the difference between a declaration and a definition?

3rd Sep 2016, 9:26 PM

Daniel kabeya kakona

javascript

1 Vote

Do we use array fo declaration of prime numbers?

29th Aug 2020, 4:09 PM

Morteza R.g

arrays

1 Vote

Why this character declaration is suitable in java??

26th May 2018, 11:56 AM

Bashir Ahmad

1 Vote

declaration of function prototype in other local specifier

28th Jun 2017, 10:19 AM

Jaina Trivedi

c++classes

0 Vote

n=int(input("Enter a number :") arr2[n][4]=[ ] why is this array declaration not working in Python?????

27th Jan 2017, 8:36 PM

Vikas Tiwari

arrays lists python

1 Vote

15 Réponses

14th Sep 2021, 10:08 AM

Farzam Baig

What did I do wrong with the declaration part ??

0 Vote