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What is the difference between declaration and definition of a variable/function?
c
functions
predefined-variables
variables
1 Voto
4 Respuestas
31st Mar 2018, 9:20 AM
pushpendra kumar
What declaration should all HTML files start with and what is the uses of it ?
declaration
files
html
html5
web
10 Votos
10 Respuestas
15th Nov 2018, 4:22 PM
Ratnapal Shende
Something about variables , pointers and Asterisk in declaration
cpp
pointers
variables
0 Votos
1 Respuesta
22nd Nov 2018, 10:34 AM
Barry Chen
Pls explain the array part in the main method from the declaration of object what has he done Where's the object declaration
interfaces
java
0 Votos
1 Respuesta
23rd Mar 2021, 6:15 PM
kreddyt
What is the difference between declaration and definition of function or variable
c++
declaration
definition
0 Votos
4 Respuestas
22nd Jun 2021, 8:09 PM
Chaitanya Kumar
Explanation of this code pls. And why I'm getting a error saying declaration or statement expected.
babel
jsx
react
3 Votos
1 Respuesta
1st May 2020, 2:18 PM
Sajid
is declaration of arrays is same in Java and c++
arrays
java
1 Voto
2 Respuestas
17th Aug 2016, 3:00 PM
Abhijay Bisht
Why depends the result on order of declaration of class, or struct members?
c++
class
sizeof
struct
5 Votos
2 Respuestas
9th Dec 2018, 1:09 AM
Petros Simidyan
Declaration syntax error is showing in this program. What should i write.
c++
0 Votos
4 Respuestas
1st Apr 2020, 9:27 AM
Disha Dey
Does default parameters in python function have memory at declaration time?
defaultparameter
function-arguments
lists
python3
1 Voto
2 Respuestas
8th Aug 2020, 2:23 AM
KUMAR SHANU
Hi, i have a problem with the declaration of a bidimensional array
array
c
declaration
matrix
0 Votos
1 Respuesta
11th Jan 2020, 9:05 AM
Sofia Amaolo
Why use the standard declaration when you can use global?
functions
php
variables
0 Votos
2 Respuestas
13th Feb 2017, 9:10 AM
Eugenio Santos Jr.
Can we declare a variable out of the main() and out of any function?
declaration
variables
7 Votos
4 Respuestas
20th Oct 2016, 5:22 AM
Rebeka Asryan
How do we pass the arguments in function declaration while using default argument?
c++
2 Votos
2 Respuestas
22nd Jul 2021, 7:01 AM
Nihal Kumar Das
What is the different between pointer "this" and this declaration
constructors
java
1 Voto
1 Respuesta
15th Jun 2017, 11:55 AM
Sanaoui Brahim
Could you tell me why this declaration give an error on Sololearn: float a= 42.8;
data-types
error
float
java
2 Votos
6 Respuestas
8th Jul 2020, 11:21 AM
Theo Martier
What is the difference between a declaration and definition(initialization) of a variable?
c++
java
2 Votos
2 Respuestas
21st Jul 2017, 12:00 PM
Harsh Singh
How many argument pass during declaration of member function in unary operator
c++
0 Votos
3 Respuestas
20th Apr 2018, 4:58 AM
Ashumendra Pratap Singh
Can we call function before or after the declaration of function in python ??
programming
python
-1 Voto
4 Respuestas
15th Jun 2021, 7:00 AM
Yash Sharma
Please help with this: "Expected declaration before '}' token " error in C++
c++
c++error
2 Votos
2 Respuestas
6th Dec 2021, 5:32 AM
Kami
what is difference between class and void. some other declaration s?
c++
classes
0 Votos
2 Respuestas
20th Sep 2016, 8:08 PM
Dito Nikolashvili
Why in most of programming languages declaration statement is done in the beginning of program?
ppl
1 Voto
4 Respuestas
28th Jul 2019, 3:01 AM
Kunal Acharya
Is it mandatory to use function declaration in C programming.If yes, please tell reason for that....
declaration
definition
function
3 Votos
4 Respuestas
13th Oct 2020, 9:46 AM
Yogeshwaran P
What is the difference between these three declaration of object in java script ?
class
javascript
object
2 Votos
2 Respuestas
30th Nov 2019, 4:03 AM
Programmer Raja
While using c plus programme declaration not allowed error is coming?
code
0 Votos
1 Respuesta
29th Aug 2019, 1:51 PM
ROYAL CHANNEL
why do I get referenceError; can't access lexical declaration `foo' before initialization?
functions
javascript
0 Votos
1 Respuesta
7th Aug 2020, 8:53 AM
BodV6
What is the difference between declaration and definition of a variable and function?
c++
interviewquestion
2 Votos
2 Respuestas
10th Mar 2018, 5:02 PM
Mayur Shetty
In javascript for variable declaration we have 3 keywords that is :- var, let, const.
javascript
2 Votos
3 Respuestas
27th Sep 2022, 7:06 AM
Hemant Kumbhalkar
Can somebody fix this code for me pleasei .......get this error;illegal static declaration in inner class Mine
benjamin
wasula
2 Votos
11 Respuestas
9th Dec 2017, 8:24 AM
Ian
Showing a warning of implicit declaration of strrev() function even if I include the string header file.
c_language
strings
strrev()
1 Voto
8 Respuestas
8th May 2020, 5:47 PM
Manthan Gohel
Write a program using struct data type and pointer declaration proving the output shown below:
c++
-1 Voto
7 Respuestas
21st Oct 2021, 2:26 PM
SAAR MAFFY G.
In declaring your own method in java can you add ' public' in the declaration
java
methods
protected
2 Votos
5 Respuestas
17th Jan 2018, 4:59 PM
Judith
What is the error in the following declaration of a constructor for the class Rectangle?
c++
0 Votos
3 Respuestas
24th Sep 2020, 4:10 PM
Tiara Feryndita Astuti
In a declaration block which caracter do you have to use to separate declarations?
css
selectors
2 Votos
3 Respuestas
12th Aug 2016, 4:06 AM
Vicente Hernández Pérez
[UNANSWERED]The first rule of the blocks' club
declaration
java
2 Votos
3 Respuestas
15th Apr 2017, 2:04 PM
Alex Snaidars
why does declaration of Sacnner ABC=new Scanner(); shows error in Java eclipse.?
java
0 Votos
2 Respuestas
1st Aug 2016, 4:36 PM
Raj Paul
Does the array declaration really need to be inside the try block?
exceptions
java
0 Votos
2 Respuestas
29th Jul 2016, 10:21 AM
Adiv Abramson
Which is best approach for declaration of Constructor using Arrays instead of strcpy?
c
c++
oop
0 Votos
1 Respuesta
14th Sep 2020, 12:19 AM
muhammad awais ashraf
Java attribute define
declaration
java
0 Votos
1 Respuesta
10th Jun 2020, 8:13 PM
Powsikan Kanthasamy
It comes declaration syntax error after i save my file as header file
c++
classes
0 Votos
2 Respuestas
7th Nov 2017, 5:33 PM
Abhishek Kumar
We can use the enum instead of int,char,float this type of declaration please help mee
mounika
0 Votos
2 Respuestas
16th Oct 2019, 3:18 PM
Pravallika
What is variable declaration?
declaration
variable
0 Votos
1 Respuesta
1st Sep 2022, 12:32 PM
light angel
What will be the declaration of a function which has a 2d array as a parameter...?
c++
0 Votos
4 Respuestas
28th Jun 2020, 1:21 PM
Sandeep Mandal
Fill in the blanks to define an interface IMusician with a declaration for the play() method. Then, define a Guitarist class tha
inheritance
php
0 Votos
10 Respuestas
20th May 2019, 6:33 AM
Mehrzad Safariyan
It comes declaration syntax error after i save my file as header file
c++
classes
0 Votos
1 Respuesta
6th Nov 2017, 8:24 AM
Abhishek Kumar
Which declaration is used to write words ,and please give such more format , thank you 😄
c
general-programming_lang
0 Votos
3 Respuestas
20th Mar 2020, 4:58 AM
Dibyendu Samanta
Can someone tell me the difference between the declaration of these two fuctions in a class?
c++
classes
const
cpp
method-declaration
0 Votos
3 Respuestas
23rd Apr 2021, 7:20 AM
Mihail
Why do put prototypes in the class declaration and declare the methods outside the class?
classes
2 Votos
1 Respuesta
22nd Oct 2018, 6:04 PM
Thathsara Liyanage
Can we declare an array like int array[n] like this.
arrays
declaration
0 Votos
1 Respuesta
17th Jul 2021, 2:46 AM
sai_krishna
Why can't we initialize the data members of the class with some initial values at the time of declaration
c++
classes
1 Voto
6 Respuestas
13th Apr 2020, 4:42 PM
Digvijay Singh Rathore
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