Q&A Discussões

whats the difference between string and print in python? can u explain me with an example.

3rd Sep 2020, 12:36 AM

Євгеній Шевчук

python3

0 Voto

How can i assign a saying to a variable while the program is running. Example. a=pumpkin; b=sky;

5th Dec 2020, 3:48 PM

Swati Nandanwar

c++

2 Votos

What is the algorithm of inserting a data in linear array in c++? Explain by giving suitable example.

13th May 2018, 8:01 AM

Devin Davis

algorithm array c++

-1 Voto

8 Respostas

31st Jan 2021, 5:25 AM

Yash Garg

In C ++ programming language please describe this. ! , ? operators and provide an example.

!?and describe example operators

0 Voto

Why are the pointers explained so difficultand why did no one even bother to include a real example.

28th Mar 2018, 10:51 PM

Farrukh Yuldoshev

beginners c++pointers programming

5 Votos

5 Respostas

24th Jun 2017, 7:46 AM

🇺🇸 Anatoli🇧🇪🇪🇺 ,

i dont understand Whats is static. anyone can explain it pls. ando give me an example.

java methods

0 Voto

5 Respostas

2nd Oct 2016, 1:58 AM

Silvacho Silvadoray

Differentiate library files, std library, stl template library and c++ runtime library with example.

c++library

0 Voto

What is the difference between call by reference and call by variable in Java? If possible, implement one example.

12th Mar 2017, 5:39 PM

Gaurav

java

1 Voto

6 Respostas

15th Jul 2018, 10:48 PM

Emmanuel Kwesi Amankrah

What is the difference between implicit and explicit typecasting in C++ ? Give with example.

-1 Voto

What is argument (passing argument) , parameters, ? Please tell me . ( If possible with example. )

20th Sep 2017, 4:32 PM

Brijesh Bisht

1 Voto

What is abstraction, referring to C++, I didnt get it by only theory, Can anyone explain it with example.

28th Dec 2020, 6:58 PM

SARVESH ASHOK DEVRUKHAKAR

abstraction c++

3 Votos

5 Respostas

19th Feb 2018, 12:03 PM

Mr. Potter

I do not understand the difference between// and % do anyone give clatity please with example.

numeric-operations python

0 Voto

C++ supports multiple inheritance. What is the “diamond problem” that can occur with multiple inheritance? Give an example.

23rd Dec 2016, 2:40 PM

Kishore

c++

2 Votos

Is there any pointer concepts exist in python? if yes then please give any example.

15th Aug 2017, 3:21 AM

ⓢⓐⓝⓓⓔⓔⓟ

pointers python

0 Voto

I have objects School(day, class,teacher,headmaster) and I want to create an array of days for example. Can I and how?

9th Jul 2016, 11:22 AM

RUDRABHA MUKHERJEE

arrays c++objects of

0 Voto

what is a sematic error? can you please give and example. and is x+y=z; a sematic error?

14th Nov 2020, 11:56 PM

Настя Чумак

c++errors sematic

1 Voto

What is the purpose of abstract class. Explanation needed with real world example. The scenario where it is used.

28th Sep 2016, 3:43 PM

Devang Shukla

abstract-classes

0 Voto

What is live lock, and how it is different from deadlock? Please explain with SQL Server example.

1st Jun 2018, 2:52 AM

RamaLakshmi Moorthi

deadlock lovelock sql

0 Voto

I read abstract classes cannot be instantiated.But I cant understand it without example. Can anyone explain this line?

20th Jul 2020, 2:48 PM

Namrata Bagh

java

0 Voto

Please, explain why there is only one value printed in output of this example. Why doesn't range (5) work?

8th Aug 2019, 5:50 AM

Geek

modules python

0 Voto

Can someone please help me understand the function of (this) in java ? With a simple example.

14th Feb 2017, 6:21 AM

Sergio

java this

0 Voto

I have a question...when I type border="3" for example. Why is it red? The attribute border looks like a error but still works.

1st Feb 2017, 10:09 PM

Ezzidin Alsoufi

<table>

5 Votos

can someone explain left outer join and right outer join better? or just give a better example.

22nd Feb 2022, 3:03 PM

Daniela

join sql

0 Voto

Have an issue with a block of code someone wrote for me as an example. Doesn't work.

23rd Sep 2016, 1:59 PM

Matt Liang

python

0 Voto

There is something wrong with this example. I tried many times both on note++,eclipse and sololearn console but not working.

17th Oct 2016, 6:39 PM

Austin

java polymorphism

2 Votos

If i need a basic understanding of JavaScript to use api in html5, then why are th3y using the example.

5th Oct 2016, 8:34 PM

Yigit

api html5

0 Voto

list1 = range(5) is [0,1,2,3,4] and list2 = range(10) is [0,1,2,3,4,5,6,7,8,9] according to the provided example. So, why does list1 index[4] not result in the answer 3?

12th Feb 2019, 6:49 AM

Cory

python range

8 Votos

8 Respostas

2nd Nov 2016, 9:17 PM

johnathen

How to use max() in aggregate functions with 2 or 3 tables in it ?? give an example.

sql

0 Voto

You need to plan a road trip. You are traveling at an average speed of 40 miles an hour distance is 150 what will be the output.

7th Jul 2016, 7:23 AM

Sandeep reddy

example.help js me solve this to

1 Voto

Someone pls elaborate: cmp() method of list in python. With an example. And how cmp() compares lists and returns outputs.

10th May 2021, 7:24 AM

Dhanraj Dalvi

cmp()python

0 Voto

What is the Difference between short int and int and log int (in programmig c)? Plz give me a example. Thanks..

20th Jan 2018, 11:57 AM

Tincture

c c++

1 Voto

In java, Can a main() method be Overloaded? Or not? If Yes is your answer please explain me with an simple example.

24th Nov 2017, 6:38 PM

Youssif Almassri

challenge corejava on

1 Voto

Q/Write code c# or c++.. to swap each digits in any number ...for example. .you enter 1234? .. the results of code = 1243..

7th Nov 2017, 1:18 PM

Saikrishna

c#c++

0 Voto

6 Respostas

21st Jan 2017, 9:10 AM

jabar

I want convert time of 12 hour format into 24 hour format like example 1: INPUT: 10:00:00AM OUTPUT: 10:00:00 EXAMPLE. 2: INPUT: 2:00:05PM OUTPUT: 14:00:05

if-statements python

2 Votos

Hello could you tell me how to make stream in stream on example. If names of lambda expression are important?? In Java

1st Sep 2016, 3:16 AM

AKHILESH VVN

java

0 Voto

can someone please tell me in with language was the rotate and how to rotate text. I can't find the example.

23rd Jan 2020, 9:05 AM

marcin

-1 Voto

"The head of an HTML file contains all of the non-visual elements that help make the page work." Can anyone give an example.

9th Aug 2017, 1:51 PM

Louis Maloney

html

0 Voto

How can I read a matrix with getline from a file. Please see example. What is the best way to read this from file?thanks

9th Feb 2017, 1:28 PM

Garima Sharma

file getline matrix

0 Voto

what languages are needed to allow customers to upload a form to a server, which can then be displayed on another page (Similar to ebay). i cant wrap my head around what code is needed (other than the method=post)...i have created a database using sql but cant make sense of how to allow a user to enter details...for it to then appear on the home page of my website for example. many thanks!

6th Feb 2019, 10:45 PM

Olga Mohan

php sql

0 Voto