Q&A Discussions

Public static void main - what is meaning in this ,y we have to use in programs

28th May 2020, 6:31 PM

Edith Chebet Tum

java

0 Votes

'and this constraint create a unique index for accessing the table faster. ' meaning pls?

8th Jun 2017, 3:22 PM

indumohara

constraints sql tables

0 Votes

I would like to know what the "endl" command stands for, not how to use it but the meaning of the letters.

15th Aug 2017, 1:32 PM

Abhishek Choudhary

cout

-1 Vote

5 Answers

27th Apr 2020, 8:58 AM

Merete Madsen

#include<iostream> here is iostream header mandetory ? and is there any meaning to these signs "<>" ?

1 Vote

why my output when i write a prog is time limit exceeded what is the meaning of this?

30th Jul 2016, 2:46 AM

Mahantesh AT

0 Votes

What Is the meaning of this operator- [::]. And what's the difference between these two- [:] and [::]

10th Oct 2019, 10:27 AM

Jaypee

python

0 Votes

what is the meaning of rang like for float in java i mean what's the rang 1.4e-045 to3.4e+038?????

28th May 2020, 5:48 PM

Devang Soni

java#datatype

2 Votes

I have joined python class recently, they just taught us the concepts and meaning , now i dont where to use those. ?

16th Aug 2017, 5:23 PM

Bhavin Kanzariya

code python3

2 Votes

Why Server side programming and its meaning what... And what client side programming.. please explain me??

3rd Nov 2019, 7:28 PM

VijayKumar

css css3 developer html javascript php programming web

0 Votes

Please can someone explain the meaning of this code to me. I found it as a question in one of the python challenges.

19th May 2017, 7:28 AM

Pabitra Debnath

python3

2 Votes

5 Answers

4th Mar 2018, 2:31 PM

philip appiah

"To use an abstract class, you have to inherit it from another class" I donot understand the meaning of this sentence

abstract-classes

2 Votes

What is the meaning of "a function which does not return a value" and " a function returns some value" ?? Please send the answer

25th Jun 2018, 10:35 AM

Tom

c++functions main void

3 Votes

7 Answers

28th Jul 2017, 10:20 AM

Yasir Faiz Ahmed

What is the meaning of #(only) in c language and please spell it and why it is used in starting of c language ?

basics c deep little

1 Vote

6 Answers

20th Jun 2018, 4:50 PM

learn

what is the meaning of this x = {0}; y = {1} to be the output 10 and 20

c#output

1 Vote

What is the meaning of span here whether it is attribute of css or it is same as row and colspan

28th May 2018, 3:45 PM

ahmed siddiq

html

2 Votes

I dont actually get what C++ and the meaning of the codes because my professor is always out. He didn't teach us well.

12th Aug 2017, 11:44 AM

Shikha YADAV

Explain the meaning and output of each line of the following in the context of programming: (i) int i; int x,

2 Votes

5 Answers

6th Aug 2017, 12:58 AM

Jevelyn Nerona

c programming

0 Votes

Below mention of sql*plus query in this what is meaning of sign ( ) and " "

13th Mar 2021, 3:34 PM

Kalicharan

mysql oracle sql

0 Votes

I need some explanation for the "influencer"and "contributer" in the skills tab , what is the meaning and how to achieve points?

2nd Jul 2017, 2:25 PM

Nitin Kotadia

help programming skills

4 Votes

In PHP, What is interface? Why we use interface in class? What is the meaning of writing functions again in class?

13th Aug 2017, 10:19 PM

Mohammed Taha

classes interfaces php

2 Votes

what is the meaning of this return, (arr[0] < arr[1] && restArray), plz explain the process of excuting

9th Sep 2020, 10:11 AM

Sajib Adhikary

praveenanand

0 Votes

3rd Oct 2021, 10:46 AM

Praveen

class css div html meaning section

0 Votes

Не легче ли изменить функцию, чем декорировать , а если так то декораторы не нужны? What is meaning of decorators?

28th Dec 2019, 2:53 PM

Neeraj

decorators python python3

0 Votes

Each of method have a meaning sooo What's about 'public static void'? told me eachWhat's 'public' and 'static'? 'void' I know what is it

7th Aug 2018, 12:31 PM

Hardborne

access-modifiers java methods static

0 Votes

6 Answers

7th Aug 2016, 7:10 AM

Very hard!

What is the meaning of SVG and what is the functions and how can i use it in a webpage creating. Thanks

javascript

0 Votes

What the meaning of return 0 and getch in c programming and also is it important to include both #iclude<stdio.h> and

28th Jan 2022, 9:35 PM

Okere Samuel

0 Votes

What's the full meaning of xp ; we earn. What metrics are used in evaluation how many you have earned

25th Dec 2016, 6:08 PM

Erick Sangi

1 Vote

30th Aug 2017, 5:02 AM

Jefferson Muinde

Return Function

do help meaning python3 question return

0 Votes

Hi everyone, please what is the difference between while loops and for loops in java I also don't know the meaning of iteration

25th Jun 2020, 10:27 PM

Amr Khaled

java

-1 Vote

please help me, i can't understand each line of this program and it's meaning why we use it? . please explain it.

20th Apr 2022, 2:31 PM

Kekusina

constructors cpp

1 Vote

I can't seem to understand the meaning behind "while True:" . Is there any other way to obtain the same results?

25th Sep 2017, 6:25 PM

Shivani Goyal

loops

1 Vote

Can anyone explain what is the meaning of "When an elsif block executes the entire if expression is exited."

14th Feb 2018, 8:23 PM

Sanjeev Anand

elsif-statement ruby

0 Votes

The question is realated to java. 😊

29th Jun 2017, 8:37 PM

Prabhat Ranjan

bytecode java meaning one_word_answer oop program sandbox

3 Votes

Why Is The Meaning Of This Line In Python3. Which Is >>> n = (i for i in range(10)) . And Cant I Print n???

15th Jun 2019, 7:15 AM

Dharmik Pajwani

python python3

1 Vote

What is em? Is it the size of text showed up on screen.. Like 2em meaning 2 times the present size of text..??

31st Jul 2019, 3:32 PM

Snehasis Basu

formatting html

1 Vote

Write a story script :) [ meaning user can input value and it would change where the story is going]

12th Aug 2016, 9:38 AM

Praneetha Bonala

c++damdatstorietho just4fun lol nohateplz operators

0 Votes

What is the meaning of 'The time limit exceeded '? Please see into the code, I cannot figure out the problem .

11th Dec 2016, 4:38 AM

Yongkang_lin

1 Vote

I know the meaning of ++i and i++ but does it make any difference when we use them in for loop

1st Oct 2017, 1:01 PM

Ishan

0 Votes

Where I come from Solo is a street language word meaning "just by myself" So to me SoloLearn means Learning just by myself.

20th Mar 2017, 8:24 AM

Serjeel Ranjan

c++html5 java javascript python sololearn

2 Votes

What is the meaning of the following line in a class member function? Its all about this pointer! But i wanna know the exact ans

4th Mar 2017, 1:52 PM

Zemuldo

0 Votes

What is the meaning of the first P in php as we know php means hypertext preprocessor. So y p in first y not only hp

21st Sep 2018, 2:36 PM

Bunny

php

1 Vote

What does "Double" mean in C++?

3rd Sep 2016, 12:04 PM

jyotirmoy

c++cpp double help meaning question

0 Votes

If cin breaks on space meaning that it will return the first word. What should i use to enter whole string with many spaces?

19th Nov 2022, 10:56 PM

Pablo PC

c++string

0 Votes

Was askin wat z da long form of "cout" as for C we used printf !! I want to know its meaning well !!!

13th Nov 2017, 2:39 PM

Frankestine Stine

0 Votes

What does it mean by <div class = "section">?

16th Nov 2016, 8:29 PM

Prowilly Williams

class css div html meaning section

0 Votes

Why in HTML there is 2 types of tag <b> and <strong> whether there meaning is same that is to bold the word or sentence?

25th Sep 2018, 5:59 PM

Jimmy Neutron

html

0 Votes

When we run the html code in the browser, what does the url signify?What is the meaning of "file://" that we see in the beginnin

17th Mar 2018, 1:28 PM

Aniket Shaw

html

-1 Vote

I'd like to know the meaning of each of these. input, output, cout, int, cin. What do they mean? If someone could answer me in French I will understand well because there are some terms difficult to understand

9th Feb 2017, 2:32 PM

Garima Sharma

c++variables

2 Votes

What is get method in java

30th Aug 2016, 12:49 PM

Romeo

-explain -how -where get it's meaning method to use used

0 Votes