Q&A Discussions

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

-2 Votes

9 Answers

1st Jul 2018, 12:54 PM

BIRUDARAJU SAIPRAKASH

python

-1 Vote

6 Answers

7th Sep 2016, 10:48 PM

MDD

Why the output is "Your grade is = 67" when i declare grade as 'int'?

java

2 Votes

How to prevent implicit type-conversion in PHP?

15th Dec 2018, 8:08 AM

Nitin Gutte

declare implicit php strict_types type-conversion

7 Votes

5 Answers

25th Aug 2018, 2:53 AM

Kurt Sicht

Hello fam! Please, when should i use a var, let, or const to declare variables in JavaScript?

javascript variables

1 Vote

4 Answers

25th May 2020, 9:10 PM

Infinite

Can i get any error if i don't declare String args [] in main method

0 Votes

Fill in the blanks to declare a constant num and an arrow function calc. num = 5; const calc = (x, y, z = num) {

3rd Dec 2019, 12:48 PM

Kagupati.Sampath Raja Raghupathi

javascript

-4 Votes

8 Answers

4th Apr 2019, 2:18 PM

Jonathan Rukangira

Fill in the blanks to declare a case-sensitive constant called AGE and assign the value 28 to it.

a blanks called case-sensitive constant declare fill in the to

0 Votes

5 Answers

9th Sep 2019, 10:39 AM

Md Shoyeb Talukder

Fill in the blanks to declare a method and call it from Main with the argument 88:

a and blanks call declare fill in method the to

0 Votes

My question is I declare my name and i see in output using string?

25th Jan 2018, 7:10 AM

Alex Strada

c#output

1 Vote

In c++ how to declare variable of a type which can hold either integer or character?

20th Feb 2017, 6:33 PM

Abdullah al faruk Raju

c++char cin declare input integer

1 Vote

How to declare a array of strings whose size is not yet known in c++

14th Jul 2021, 6:22 PM

pavan

arrays c++

3 Votes

Is it compulsory that we should declare variable type unlike in python language?

4th Aug 2017, 6:18 PM

Sabiya

variables

0 Votes

can we declare a class within a class. if your answer is yes so tell me how?

27th Apr 2019, 9:07 AM

Fabian Uzukwu

classes java

7 Votes

Can any one say how to declare alphanumerical value to a variable in C.?

30th Aug 2017, 5:21 AM

P∆WAN M∆URY∆

c language

0 Votes

Why don't we declare main function prior to it's calling in c++ ?

5th May 2020, 7:02 AM

Hanumanthu Lakshmana Rao

c++functions

2 Votes

why declare at class computer able to run no error but error when put below class laptop?

26th Jul 2017, 5:06 AM

Milkha_Da_Techie

java oop

0 Votes

4 Answers

5th Nov 2020, 8:31 AM

mahsa

How do I declare a variable with the name that is the value of another variable?

2 Votes

How to declare a integer array with the maximum size in C++?

13th Jul 2021, 10:44 AM

Tanvir Salehin

array c++int integer maximum size

0 Votes

Why do we need to declare a method with static and void?

21st Mar 2017, 2:36 AM

Shubham Yadav

1 Vote

How to declare sqrt ? As code is not running and telling error in sqrt

2nd Jan 2017, 5:57 AM

Mohd Kaleem Khan

help

0 Votes

Can anyone explain for me What is dynamic data type in C#? And How to declare a dynamic data type?

18th Nov 2022, 5:03 AM

Keshav Karn

c#code help

2 Votes

6 Answers

31st Jul 2020, 9:08 AM

Ruqiya

How to declare and getting input from the user using two dimensional array in JavaScript?!?

arrays

0 Votes

Why a constructor is always declare as the public? But not as private or protected.

29th Mar 2018, 8:19 AM

Code_Magician❤

1 Vote

in c++, is this possible to declare a structure inside a function or inside a class?

26th Feb 2017, 5:13 PM

Abhishek Satpathy

0 Votes

Rearrange the code to declare a method returning the greater of the two arguments. return a; } public int max(int a, int b) { }

6th Jun 2020, 3:32 PM

Samiullah Wardak

Can we declare the array's length first instead of directly input the data ?

-1 Vote

5 Answers

4th Jul 2017, 7:38 AM

Walter Mugo

arrays code php

0 Votes

How to correct declare set of integers in one variable if you use sololearn compiler?

7th Feb 2017, 11:37 PM

Joshua Natan

0 Votes

What is the effect on my code if I declare the header files after main() in C or C++?

25th Aug 2020, 7:04 AM

TeaserCode

c c++

1 Vote

9 Answers

6th Mar 2018, 6:16 PM

Arihant Jain

Is the purpose of Length to declare how many values(things) are in the course(the example)/category?

arrays javascript

1 Vote

(Java) what happens when we declare an int and assign it a value which start with 0?

26th Jan 2017, 5:20 PM

Codie Richards

int java

1 Vote

Can I declare a variable with a same name in two different functions?

9th Oct 2019, 9:14 PM

Federico Riva

c++functions

0 Votes

why did that display (0) even when i had not declare the b[9] variable?

10th Oct 2016, 5:24 AM

German Martinez

arrays c++

1 Vote

we have to declare Primary key in one particular column like id column???

21st Dec 2017, 9:37 AM

SHASHANK SINGH

sql

0 Votes

Why do put prototypes in the class declaration and declare the methods outside the class?

14th Feb 2017, 4:14 AM

sugumar

classes

2 Votes

How do I do this. Rearrange the code to declare a file object and an associated file ''myfile.txt''. Write ''I can work with fil

22nd Oct 2018, 6:04 PM

Thathsara Liyanage

a code declare do file how i rearrange the to

-5 Votes

11 Answers

4th Dec 2019, 12:45 AM

Paul PK11461

Is a globally declare function whose name is same as that of class can be a constructor in c++?

constructors declare globally

0 Votes

Could someone tell me what do we mean when we declare a pointer like that:

16th Feb 2017, 1:08 PM

Deepika Behera

c++help pointers

1 Vote

Fill in the blanks to declare avariable, add 5 to it and print itsvalue.

8th Apr 2018, 7:40 AM

RiGeL

python

0 Votes

Fill the blanks spaces and declare a variable ,add 5 and print its value

23rd Oct 2018, 7:59 AM

justrory

python

0 Votes

why static keyword is necessary to declare a method? like static void circle()

28th Mar 2020, 4:18 AM

Fabrice njodzeven

0 Votes

how will you declare a method by passing argument as 88 by function?

24th Sep 2016, 6:48 AM

Mahadev Chinchole

c#methods

-2 Votes

What happens when you declare two dimensional array like this ... int arr[][]={{1,2,3},{2,1}};

1st Sep 2016, 2:33 PM

Akshay Kumar

arrays

1 Vote

Why cant i declare a static variable in a static function without final.

31st Jan 2018, 2:17 PM

Mihir

java static

0 Votes

So what attribute(s) do you use instead of *language*, or do you just declare the type?

25th Mar 2017, 7:49 PM

pranjal kumar

attributes

0 Votes

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

31st May 2020, 3:35 PM

μεοω

0 Votes

fill in the blanks to declare a class point with a constructor initializing its x & y members

14th May 2023, 1:29 AM

Yanmary Reinay Solano Acosta

a blanks class declare fill in point the to with

0 Votes