Q&A Discussions

How can I define and declare a variable in separated files? (C++)

27th Feb 2018, 6:39 PM

Dhananjay Panage

1 Vote

How can i declare a variable in a jquery code?

17th Jul 2018, 8:50 PM

Dror Dahari

jquery

0 Votes

Fill in the blanks to declare an integer variable num and assign it the value 42.

22nd Jun 2017, 4:58 PM

dario

-2 Votes

Fill in the blanks to declare an array of void pointers to x1, x2 and x3 and print them using the pointers.

10th Feb 2021, 9:21 AM

GORA GOWRISHANKARVARAPRASAD

c code function-arguments functions pointers programming

-5 Votes

6 Answers

11th May 2021, 8:25 PM

Arqum Farooq

What is the need to first declare a function and then define it .??

2 Votes

Fill in the blanks to declare a method that takes one argument of type int. public int myFunc( x) return x*10;

10th Nov 2019, 2:31 PM

Alok Yadav

final java

3 Votes

7 Answers

4th Jul 2017, 7:06 AM

Walter Mugo

Can we declare a variable in any case of switch statement?

switch

0 Votes

Should I declare a variable inside a function or outside?

20th Jul 2019, 7:37 PM

Ashutosh Modgil

function-arguments javascript variables

1 Vote

Fill in the blanks to declare a variable, add 5 to it and print it.

5th May 2019, 5:31 PM

Glory222

variables

1 Vote

8 Answers

14th Feb 2021, 8:38 AM

Thabang Matlou

Fill in the blanks to declare a time structure with members,minutes and horus

;hours int minutes time

0 Votes

Is there any universal datatype to declare variable with all types of value????

22nd Sep 2022, 8:29 AM

AAGAM DAGLI

c++java

2 Votes

Can i declare an array within the function parameters

14th Aug 2018, 10:22 AM

Ashish Kumar Sahoo

functions

1 Vote

What is the error showing? How to declare constant?

6th Mar 2018, 7:10 PM

ADAMS MOHAMMED

code java

0 Votes

Is this a correct method to declare an array?

6th Nov 2017, 10:20 AM

Krishna raj

0 Votes

How do i declare arrays in a function parameter?

22nd Oct 2016, 3:16 AM

Welly Wei

array c++functions parameter

1 Vote

Is there any limit to declare size of an array??

5th Mar 2017, 7:07 PM

Giovanni Del Gallo

array c++

1 Vote

Fill in the blanks to declare a class Singer having a display method that outputs the name. Then, create an object of the class

23rd Jan 2017, 2:10 AM

Amit Dubey

a blanks class declare fill having in singer the to

0 Votes

17 Answers

10th Dec 2018, 10:15 AM

Никита Ларин

Why do we declare strings in Java using the class String (not string)?

autobox autoboxing class data datatype declare java string type variable

1 Vote

Why don't need to declare the data type in PHP .

1st Oct 2018, 4:50 AM

Roger Wang

php

1 Vote

How can i declare an array without initializing its size?

14th Jul 2019, 9:59 AM

poonam panchal

c,array

0 Votes

Fill in the blanks to declare a variable, add 5 to it and print its value.

16th Sep 2018, 2:09 PM

Rajat Naskar

python

-1 Vote

7 Answers

10th Jun 2018, 7:36 PM

SUSHIL

If not declare return value, what type of return value is assumed?

qna returnvalue

2 Votes

Can we declare a variable out of the main() and out of any function?

24th Apr 2018, 7:01 PM

★Aniket Mashilkar★

declaration variables

7 Votes

How to declare variables in the switch statement in c#?

20th Oct 2016, 5:22 AM

Rebeka Asryan

reference

2 Votes

Can we declare an array like int array[n] like this.

21st Apr 2017, 2:49 AM

Innocentia mia

arrays declaration

0 Votes

if var is declare in global so why can't use in function?

17th Jul 2021, 2:46 AM

sai_krishna

php variables

0 Votes

Fill in the blanks to declare a variable, add 5 to it and print its value. >>> x = 4 >>> x __ = 5 >>> print __ What is the answer for above question?

16th Aug 2016, 3:46 AM

Ravi Luhar

python

1 Vote

71 Answers

23rd Jun 2016, 2:40 AM

Suresh K L

How to declare the characeter if of A- because char letter = 'A-' is error?

Can I declare members in abstract class? Should I declare a virtual getter / setter method for the member in that class?

3 Votes

6 Answers

17th Dec 2019, 7:45 AM

Azhar Sajis

abstract-classes c++virtual

0 Votes

[ANSWERED]Declaring inside blocks

23rd Nov 2016, 1:46 PM

Marcell Juhasz

declare java

0 Votes

Why one should declare abstract keyword to class when implementing few methods from interface??

17th Apr 2017, 7:00 PM

Alex Snaidars

1 Vote

if c=float a/int b, should i declare c as float or int?

30th Nov 2019, 9:03 AM

Manoj Prasanna

1 Vote

Fill in the blanks to declare an integer variable and set its value of 5. _ var = _;

26th Oct 2017, 4:01 AM

Siti Nor Amirah Binti Mustaffa

java operators

1 Vote

9 Answers

23rd Nov 2021, 9:27 AM

Roy Duey

Why error show , when we declare <graphics.h> header file in " C "graphic program..

c graphics

1 Vote

is it possible to declare a variable with no data type?

18th Jun 2021, 1:04 AM

SOUMYA RANJAN DALAI

constants swift variables

0 Votes

Why can't we declare arrays with string index in Javascript?

11th Sep 2018, 1:46 PM

Lindokuhle

css html javascript scripting-languages

0 Votes

Why we need to declare arrays before printing or returning from a method

21st Jun 2017, 7:20 PM

Sourav Raha

arrays code java

1 Vote

i create a < form > in html how i declare or it into js

21st Aug 2020, 6:02 AM

Bhavuk Sharma

form javascript navigation

0 Votes

7 Answers

20th May 2020, 3:38 AM

Arun

How to declare arrays and store data permanently in them?

javascript

0 Votes

Can we declare below statement in js? This question was asked in interview.

30th Jul 2017, 8:30 AM

Mashan Shaluka1

javascript variables

0 Votes

6 Answers

16th Dec 2016, 6:40 PM

Dinakaran Balaji

Fill in the blanks to declare a function that returns the square of its argument, call it with the value 42 using a function poi

100 awsm c++++right yo

3 Votes

What if we declare method Inside a main method in java

30th Aug 2020, 4:39 PM

SAGAR ROHILLA

0 Votes

Does var y = 15; not automatically declare y as an int?

3rd Sep 2020, 5:40 AM

Shivam Rawal

0 Votes

Why variable name did not declare with no in name?

2nd Sep 2019, 2:50 PM

Nico van der Merwe

c#variables

0 Votes

In C++ do you have to declare all variables and methods in another class?

14th Jun 2016, 2:04 PM

Muhammad Waqas Bilal

0 Votes

How to declare my variables in python Tkinter using google sheets api

10th Aug 2020, 5:51 PM

Adrián

database python python3 tkinter

1 Vote

How do you declare a variable that is not int in C++

17th Feb 2021, 4:12 PM

PolChe

c++no_int non-int question

0 Votes

Fill in the blanks to declare an array of integers containing 9 elements. Assign to each element the value 45 using the for loop

17th Mar 2023, 7:36 PM

Welcome To Dodgeball

arrays

-1 Vote

10 Answers

31st Oct 2017, 10:12 AM

Muhammad Ali

Can i declare my own statement like goto in java

goto java

1 Vote