Q&A Discussions

Can anyone tell me,please: in what cases do we need to write break after each case ad when we don't need to do that?

19th Apr 2017, 8:27 AM

Jeffrey Wong

java switch

0 Votes

My test case 1 is wrong please help my output is 1st is 144 and 2nd 15.7 but the expected output should be 144 and 78.5.imabegin

26th Apr 2016, 4:33 PM

Nastyusha Ilina

java

-1 Vote

The code to geo tag/markers places reported by corona case on Google maps? I have already developed the system for reporting.

15th Sep 2022, 10:18 AM

Mark Angelo Alarcon

geolocation

-1 Vote

Is Java case sensitive? And does it matter of i do not provide spaces like the predefined code in my book?

23rd May 2020, 1:11 PM

Daniel Mutua

java

2 Votes

Apart from email user name, Can you put my name in my certificate in case i finish HTML5 lesson? Yes its ATOBO KENNETH

22nd Feb 2018, 1:34 AM

ADP

html5

0 Votes

I want to create a 12 number alphabet as range in PHP like (“ Db8jhCn9HMUZ”) it includes lower and upper case letter numbers?

27th Jun 2021, 3:23 PM

KC Elvion

12 alphabet case letter lower number php range upper

-1 Vote

Can anyone pls tell me that why static is used in every method(function) in java?( while this is not the case in C++.)

18th Nov 2017, 3:18 PM

Hassan Raza

c++function java method static

2 Votes

Boolean logic 2 for python core. Create a program that outputs whether a store is open or closed. I got all test cases except 1

10th Jun 2017, 3:13 PM

Harshal Wadhwa

boolean case help,hidden logic test

0 Votes

{KOTLIN} Parking Fee Problem. Why will my code not pass cases 5 and 6?

2nd Jan 2022, 5:08 PM

Jamison McKinney

case help kotlin logic problem test

0 Votes

I try to do this code, but it works only the test case #1, not the others. Can anyone show or explain the error of this code?

23rd Mar 2022, 10:36 PM

Areeb Qureshi

numbers say the

0 Votes

In case that u want to build ur own digital start-up, u will make a website first or an app first? And tell me what's ur reason!

8th May 2021, 11:43 PM

CHUN

application website

2 Votes

[Joke] Looks like the victim was stabbed from behind before she had a chance to run away. I'd say this was a case of...

22nd Jul 2020, 6:04 AM

Alvon Danilo Sukardi

regular-expressions

2 Votes

5th Jan 2017, 5:13 PM

Lionel

Strings or strings?

case java letters operators syntax

0 Votes

s is a string of lower case characters. Write a program that prints the longest substring of s which is in alphabatical order

16th Sep 2017, 3:52 AM

Siraz Naorem

dictionaries loops strings

2 Votes

I've tried the following code but it gives a wrong output .....can somebody help me? Test case will be 3001213 n output is 300

3rd Oct 2017, 11:47 AM

vivek kustwar

cpp

-3 Votes

What is the best decision structure for the case of issuing the number of demerit points (e.g. 3,4,6,8 etc) for a traffic offenc

6th Jul 2021, 5:53 AM

Disha Jain

python

0 Votes

plz tell what is the difference in single and double comas ...in this case while assigning the value we had use 'tues'

10th Aug 2020, 4:53 PM

SWL

php switch

1 Vote

About memory, before we allocate something with 'new' all values are stored, actually where? I mean we allocate some memory just in case we run out of space in our program?

17th Feb 2017, 3:30 PM

Aman Gupta

c++data-types

0 Votes

8 Answers

15th Aug 2016, 3:06 AM

Łukasz Bandach

How make a code which a string given it turn it to palindrome ! Case abdd given then it add ba

c c++palindrome

1 Vote

We can overload + operator. But how is it possible in case of ! Operator? It just converts logical 1 to 0 or vice versa.

16th May 2017, 4:32 PM

Artur Molla

c++operator-overloading

0 Votes

The switch statement (Dark theme) question

4th Aug 2017, 8:19 PM

Bhavesh Mahale

break case javascript js node nodejs switchstatement theswitchstatement

0 Votes

5 Answers

22nd Dec 2021, 3:51 PM

Rukundo Elvis

Do we need mentioned Alisa tables prefix for case statement in select statement while in creating view by using different tables

sql

0 Votes

I hope u noticed the semi-colon (;) at the end of each case and at the closing curly brackect };

5th Apr 2021, 5:25 PM

vijay

switch

-4 Votes

Please I need help in sql , How can IF ELSE, CASE and WHILE statement been use in adventure work?

19th Jun 2021, 1:06 PM

Omar Juma

victor

-1 Vote

In this case the value is default or what !!!!!!!!!!!!!!!!! 41 18467 6334 26500 19169 15724 11478 29358 26962 24464

22nd Jan 2018, 4:31 PM

Fredrick Obarafor (Fredoski)

c++rand

-1 Vote

make calculator that exit if user entering letter in C languange

4th Oct 2016, 10:30 PM

tmohammed450

c calculator case clanguage function loop switch

0 Votes

5 Answers

8th Apr 2020, 5:15 PM

Lucky Pradana

Why do we have to return always 0 in case the return type of the main() is int. What will happen if we return some integer other than 0?

c++functions

1 Vote

5 Answers

16th Mar 2016, 9:29 PM

Rahul Singh

In Test case i am not able to complete the project even my answer is correct it is not showing.anybody help me to sove this .

-------

0 Votes

Was that the case that before there were links to video lessons in the courses? Why can't I see them now?

26th Nov 2021, 1:47 AM

Viji .S

clips links video

0 Votes

The lengthy question in the challenges are difficult to read.atleast in case of if indendation is there..it will easier to read

16th Sep 2016, 2:45 PM

Danail Dimov

challenges interpreter python3 syntax

-1 Vote

Hi every body i would know if we can use probabilité in switch a variable w give for a case <15 or >18 or any think like this

14th Jul 2017, 2:48 AM

J Prak

1 Vote

Premitive operator program::please i need your help my sample output is same as they gave me but it still doesn't past the case

26th Mar 2019, 5:30 PM

Belkassem Mustapha

help

0 Votes

How to make any menu driven program in C

27th Mar 2022, 10:30 PM

MR KINGSHOW

c case in program switch

0 Votes

How can I add a "font-style:" fallback just in case the specified style isn't recognised by the browser just like we do with font-family ?

25th Jan 2017, 6:24 AM

Jagat Raj

css font

1 Vote

Why does this output an error?

20th Sep 2016, 11:17 AM

Joshua Ng andwe

c++case cin cout else error If if-else switch

1 Vote

10 Answers

6th May 2017, 9:45 AM

mei

Why my code challenge "How much Vroom" doesnt pass the test case no 2 and 5? Moreover, I have not been added input=input * 10

c++classes

0 Votes

Why loading leaderboard takes a long time? I generally use my phone for sololearn. I do not know if that's the case with PC too.

5th Jan 2023, 1:47 AM

Oliver Pasaribu

leaderboard

1 Vote

Who does know PASCAL? I need your help. Write me please

6th Feb 2019, 7:54 AM

Abdullah Guler

case caseof code js of pascal selector

1 Vote

You are working on a ticketing system. A ticket costs $10. The office is running a discount campaign: each group of 5 people is

19th Sep 2019, 5:08 PM

Anastasiia Kudria

3 case code in incorrect is test this

2 Votes

for(a=0;a<50;a+=10) in the first iteration a=0 hence 0=10 is the case why are'nt we writing the output from 10.I am a beginner n

25th Mar 2021, 9:00 PM

Harshit Agarwal

what it's problem ?

break case char cpp error help if learning problem switch

1 Vote

10 Answers

24th Jul 2019, 4:13 PM

Hannah

c++loops

0 Votes

Can anyone help me plz? When i use + sign the sum become wrong. But in case of -*/% that code looks fine.

24th Jan 2017, 6:24 PM

fahad baroba

code codeplayground javascript

0 Votes

How can I write a ruby code that takes in an array of integers and return true if any three consecutive elements sum to 7

6th Jan 2018, 5:37 AM

M.I Shanto

case else end puts when

1 Vote

Anybody please send me the code for the challenge camel to snake in c

11th Apr 2017, 7:56 PM

Safianu Mohammed

c camel case challenge java snake

-7 Votes

If2. Given the whole number. If it is positive, then add to it 1; in the opposite case the deduction from it .

25th Oct 2022, 3:53 PM

Arsh Abbas

java

-4 Votes

I want to create a 12 number alphabet as range in PHP like (“ Db8jhCn9HMUZ”) it includes lower and upper case letter numbers?

10th Feb 2021, 11:20 AM

Айнура Ишантаева

12 alphabet case letter lower number php range upper

0 Votes

18th Nov 2017, 3:19 PM

Hassan Raza

How can I make a choose?

case choose input javascript Userinput

0 Votes

Using a string if() statment in switch case:

11th Jun 2017, 3:32 PM

Silvio Kvesic

case if-statements java strings switch

-1 Vote

Why will solo learn gives opportunity of learning many language and provide challenge to just c++ and JS?

17th Jun 2017, 2:03 PM

D_Stark

and case d html php rest

0 Votes