Discussions Q&R

What's the difference between printing the value and returning it ?

1st Feb 2020, 10:20 AM

Roopam Maurya

3 Votes

7 Réponses

25th Jul 2019, 7:28 PM

The unknown 321

Is struct value type or reference type?

reference-types struct value-types

0 Vote

Why it has no value rather has nan

8th Apr 2019, 8:53 PM

gok han

data frames pandas

0 Vote

Why it is showing address of the value

6th Aug 2021, 1:42 PM

Bald Bear

code dought error problem

1 Vote

Why is the value of the first key "apple" deleted in the dictionary?

5th Mar 2023, 4:43 PM

Chirag Sharma

dictionaries error python3

0 Vote

14 Réponses

6th Mar 2022, 9:58 AM

Ashok Ighe

Accessing an initialized variable value outside a for loop?

a declaring for java loop outside variable

7 Votes

a c program using string functions that accepts a coded value of an item and display its equivalent tag price

24th Oct 2017, 11:11 AM

D_Stark

c string

1 Vote

9 Réponses

21st Apr 2021, 8:09 AM

ruiririririri

What should be the value of "0 == 0 == 0" ?

anylanguage c c++java javascript python ruby

1 Vote

15 Réponses

14th Mar 2019, 6:40 PM

Kristian Benoit

Reading the value of a pointer from a function

c functions pointers

0 Vote

4 Réponses

15th Dec 2019, 7:16 PM

mel1705

Why value of a doesn't change in this code?

help pointers swaping

0 Vote

Tuple as a return value in function

7th Jan 2021, 5:10 AM

Rishab Sharma

functions python3 tuples

1 Vote

why it is not accepting scanf value

5th Dec 2017, 9:31 PM

Divya Tiruvayipati

scanf

0 Vote

JDBC Insert Value to Database from JTextField

8th May 2020, 2:37 PM

Gongalla Suma

database java jdbc

1 Vote

As we know void doesn't returns any value to compiler. What is the meaning of 'return value to a compiler'? Why is it important?

17th Oct 2017, 5:32 AM

Dexter Siah

c++functions

1 Vote

12 Réponses

1st Dec 2016, 7:11 PM

Black Temple

Swapping the value of two variables without creating a third variable.

c c##c++java javascript php python swift

1 Vote

6 Réponses

28th Jan 2023, 7:48 PM

Sardor

Changing the value of hex (help)

0 Vote

Value for auto number primary key

31st May 2018, 9:32 AM

Anon2023

insert sql

2 Votes

when does the value change together

7th Oct 2016, 8:13 PM

Andrew Dunk

python3

0 Vote

How I give the value of name to x

19th Apr 2020, 4:43 AM

Max

html javascript

0 Vote

How To Accept A Value In Java After System.out.println?

21st Jul 2023, 1:39 PM

Raj Singh

a accept how in to value

0 Vote

8 Réponses

25th Nov 2016, 3:23 AM

ERFIRE

Whta's the difference btn returning a value and actually printing out the value on the user computer screen ?

c#c++java js methods output return

2 Votes

4 Réponses

5th Dec 2016, 6:58 AM

Ntirpang Louis

Can we pass exceptions by value or by reference?

qna

2 Votes

4 Réponses

25th Apr 2018, 10:36 AM

★Aniket Mashilkar★

Output different when date variable is assigned a value outside the function.

javascript

2 Votes

8 Réponses

8th Mar 2022, 4:03 PM

ChigozirimAngela (Not My Name).

What is the maximum possible value of the following code

c++function is rand()what

0 Vote

6 Réponses

11th Sep 2020, 1:56 PM

Pulasani Aswini

How can i use the value of input ?

function how input to use

1 Vote

7 Réponses

5th Jun 2017, 8:11 AM

Tarif Aziz

Whic tag is used to change the value of cells by adding some value to other cell

no not

1 Vote

How can i make a random value without duplication of value in each in dex of array?

20th Jul 2019, 10:05 AM

shahziab

1 Vote

Type conversion of decimal to ASCII/Unicode/character value in JavaScript

22nd Feb 2017, 11:34 AM

Rodrigo Genavia

hackerrank javascript node-js type-conversion

1 Vote

7th Feb 2023, 7:54 AM

Arnold D'Souza

Why j value is 97 ?

0 Vote

7th Sep 2017, 11:09 AM

santosh kumar

Here why 'y' value is 1?

logical_or

2 Votes

Why does it say that main will not return a value beacuse it has void, yet it does return the value of 7?

6th Sep 2017, 4:57 AM

SANGMESH PATIL

methods

0 Vote

7 Réponses

4th Jul 2020, 7:29 PM

Don

Can python store the float value in computer

0.3333

0 Vote

What is the negative value assignment usage?

27th Jun 2017, 3:56 PM

khushboo mehar

negative_int negative_int_values programming

1 Vote

What will happen when I try to store negative value in char

30th Jan 2018, 8:10 AM

irajjs

c char java negative value

8 Votes

at c language , How do i enter more than one value for the same variable so that it depends on the last value

10th Jan 2019, 4:09 AM

ABADA S

c c++

0 Vote

8 Réponses

15th Sep 2019, 9:10 PM

Hesham Aamer

Hot to access key from value in hashmap

collections hashmap java

1 Vote

How i can start id a value 100

10th Mar 2021, 6:49 AM

Saurav Kokane

sql tables

1 Vote

Write statement in Python to find absolute value of 100.

24th Jan 2019, 8:49 PM

Abdelhamid EL KEMMAL

python

-1 Vote

9 Réponses

2nd Aug 2018, 2:49 PM

Nikky choudhry

Find value which is not present in inner join?

sql

3 Votes

Difference between name and value ? and value=sumbit ?

3rd May 2017, 6:32 PM

Madhur Munjal

html

0 Vote

What is th value inside self variable?

12th Sep 2020, 4:59 PM

Uni Versal

classes python3

2 Votes

Get key by value in python dictionary

2nd Mar 2018, 1:20 PM

Manoj More

python

2 Votes

Let me ask why value of b is 1 after execution.

25th Jan 2018, 9:52 AM

Abdul Basit

c,c++

2 Votes

why we pass reference of object to copy constructor instead of pass by value in c++ ?

19th Oct 2021, 4:22 PM

Win Htay 🇲🇲

c++constructors copy

0 Vote

Why can't a default value be set in c?

19th Apr 2021, 5:46 PM

Shrinivas Gadade

c default value

0 Vote

6 Réponses

5th Apr 2018, 4:36 PM

Otumian Empire

Please help me to change button value by css3

css3 gaman html web

3 Votes

Can we change value of list of tuple?

15th Sep 2017, 11:40 AM

Gaman Tyagi

python

1 Vote

Reading and Writing value within the winform C#

17th Mar 2019, 3:25 PM

Masud Shaikh

0 Vote

Display a variable value as a <p> element?

31st May 2021, 3:01 AM

Yasswecancn

javascript

0 Vote