Q&amp;A Discussions

How to check if the user's input doesn't contain parentheses?

19th Mar 2017, 7:07 AM

Evan🇧🇩

!cin be input int invalid parentheses should string user

1 Vote

8 Answers

14th Nov 2017, 2:42 PM

Anouar Achghaf

Does sololearn contain lessons for delphi? (Solved)

delphi

0 Votes

How to make the imgae with contain proper align

26th Oct 2019, 9:28 AM

Michael Butoi

float

3 Votes

which tag contain the visual part of web page??

8th May 2020, 4:28 PM

Siddhraj Gupta

0 Votes

which tag contain the visual part of web page?

4th Jan 2017, 12:35 PM

Rahman Mitu

forms html html5

-1 Vote

Which tag contain the cell tag beside table tag

2nd Jun 2017, 8:48 AM

Dharmendra Kumar Yadav

0 Votes

How can I check whether an index contain a value?

15th Jan 2018, 5:27 PM

Anmol Sharma

java

1 Vote

C# 'Console' doesn't contain a definition for 'Readline' error?

26th Aug 2019, 6:35 AM

Preet

c#codeplayground

0 Votes

"An external JavaScript cannot contain script tag" what does it mean?

15th Jul 2020, 4:39 PM

Servet Birlik

javascript

2 Votes

They say that inline level elements cannot contain block level elements.

19th Feb 2019, 5:40 AM

Kunal Acharya

block-level html online-level

9 Votes

How do I multiply 2 int values that contain a decimal?

23rd Mar 2017, 10:50 PM

Wilson Bol

int multiplication

0 Votes

6 Answers

13th Sep 2021, 1:54 PM

Isang-Ofon Udo-Arthur

Is it right? An interface may contain abstract method.

interfaces

0 Votes

This code contain syntax and logical errors can someone help

6th Nov 2022, 9:28 AM

Oliver Pasaribu

mydata.java

0 Votes

Why out put not contain "first page" line

28th Aug 2020, 12:59 AM

Tsacky Xaka Baloyie

0 Votes

Which tag contain a visual part in html webpage?

9th Apr 2017, 4:13 PM

Aloka Devapriya

0 Votes

Which tag contain the visual part of web page

7th Oct 2018, 4:18 PM

sriram ram

0 Votes

Does the switch case must only contain number? How about char or string?

31st Dec 2016, 3:59 PM

aditya gupta

c++switch

5 Votes

12 Answers

24th Dec 2016, 1:52 AM

Rakki

If I set width:100px for some element, is it contain padding, border and margin?

margin padding

6 Votes

6 Answers

28th Nov 2018, 3:48 AM

Nodir Xakimov

How to check if an array of integers contain a duplicate number

c-program

1 Vote

7 Answers

23rd Apr 2020, 5:32 AM

Kanchan Hidam

Does java contain linked list? Because in cpp it seems very hard to me.

c++

0 Votes

9 Answers

27th Mar 2021, 3:38 PM

Jawahirullah

Fill in the blanks to create a pattern that matches strings that contain 3 characters, out of which the last character is an exc

python regular-expressions

1 Vote

34 Answers

9th Jun 2017, 8:53 AM

R.kishore

Interface may contain only abstract methods.why this statement is false

interfaces

0 Votes

SQL: Query the list of CITY names starting with vowels (a, e, I, o, u) from STATION. Your result cannot contain duplicates.?

8th Jul 2019, 7:43 AM

Rohit Ahuja

functions mysql sql

4 Votes

43 Answers

20th Dec 2016, 6:55 PM

Aakash Yadav

How do I check if two labels contain the same letters?

c#csharp

1 Vote

What is the class??and is every class must contain functions ..(def)

24th Oct 2018, 10:28 PM

Samuel

class functions python

0 Votes

My certificate does not contain the signature or sololearn logo,help me with this issue

13th May 2018, 10:13 PM

Omar

certificate noresponse problem

0 Votes

9 Answers

17th Nov 2022, 10:47 AM

VIJAYA Mallika

Why the pre-processor of C++ doesn't contain "<iostream.h>" header file?

c++iostream

0 Votes

Why object type can contain any type of data.....???

25th Dec 2016, 8:17 PM

Aaryan Suthar

0 Votes

How the string capitalize ?? I know title() function but it create problem if string contain number as "1gjmk"

18th Dec 2016, 2:20 PM

Gopikrishna A

capitalize python3 title()

0 Votes

34 Answers

31st Dec 2019, 3:28 PM

AARTI SHELAR

What is the meaning of "External scripts cannot contain <script> tags"

javascript

1 Vote

Which tag contain the visual part of the web page?

27th Dec 2017, 3:54 PM

Abu Ubada

plz

1 Vote

How to share a web page which doesn't contain a URL

17th Jan 2017, 1:07 AM

Kyawsua Phon

css web

0 Votes

Can a web page contain multiple <header> elements? And what about <footer> elements?

8th Nov 2017, 7:52 AM

Yaseen Shariff

html5

4 Votes

Here I see that HTML and PHP courses contain only very basics.

2nd Jul 2017, 1:25 AM

Elena

html php

1 Vote

I have a problem at C# they say console does not contain definition of WriteLine

20th Jun 2017, 3:40 AM

Chathura Madushanka Gamaethige

dont know

0 Votes

7 Answers

8th May 2022, 4:09 PM

Msizi Mwelase

how do I create an array that can contain both int and string values???????

array c++int string

1 Vote

7 Answers

16th Dec 2018, 1:33 PM

Sofia d'Atri

Can a line of code contain JS, CSS, and HTML tags?¿?

<body>

0 Votes

Which tag contain the visual part of the web page....?

21st Nov 2018, 9:29 AM

Wilberflinks

anchor

0 Votes

insert query if table contain foreign key of another table

19th Jan 2018, 7:56 AM

haris vaiz786

php

0 Votes

How many XML files can one Android app contain and minimum?

20th Sep 2016, 8:38 AM

KajalSonar

xml

0 Votes

Why does the pos variable contain nothing when logged in the console?

17th Nov 2020, 8:26 PM

Hossein Caml

animation css javascript variables

0 Votes

Should a pointer contain variable address of same datatype ??

26th Apr 2022, 7:44 PM

Margaret Guzman

c++pointers

-1 Vote

Editor does not contain main type. What should i do?

3rd Sep 2017, 11:37 AM

Harsha Sanju

eclipse java

0 Votes

How find if a sting contain in a text file and then ToUpper the string

29th Dec 2016, 11:26 AM

Tuuba

c#solelearn

1 Vote

8 Answers

3rd Mar 2020, 2:40 AM

Microne mafika

How many nine digit numbers are there that contain exactly two 5's

c++

0 Votes

So is SoloLearn's individual language apps just contain the lessons on this app?

9th Feb 2017, 9:29 PM

aisukasai

app

0 Votes

define an array with 10 words &takes a letter as input. Write a progto iterate through the array & output words contain no match

5th Feb 2017, 3:37 AM

Neil Crowell

@csharp

1 Vote

23 Answers

13th Jan 2021, 10:24 AM

Ayushi Mehta

How can I check if a string contain only floating point or number?

cpp errorhandling

0 Votes

How will u select a column name that contain Square Brackets[ ]??

30th Nov 2018, 7:24 AM

fuS vid

sql

0 Votes